
====
NEWS
====

- 1.4.59 - 2021-02-02
  * [mod_webdav] hide unused funcs depending on build
  * [mod_mbedtls] include mbedtls/platform_util.h
  * [mod_mbedtls] use local strncmp_const()
  * [mod_gnutls] use local strncmp_const()
  * [mod_dirlisting] place vars closer to where used
  * [autotools] autoupdate; subst deprecated/obsolete
  * [autoconf] update ax_prog_cc_for_build.m4
  * [core] fix crash at shutdown w/ certain config
  * [tests] use ephemeral ports in tests
  * [mod_wolfssl] minor updates for wolfSSL v4.6.0
  * [doc] create-mime.conf.pl improve case handling
  * [mod_openssl] extend ssl.openssl.ssl-conf-cmd
  * [mod_extforward] config warning for module order
  * [mod_extforward] fix extforward.headers defaults (fixes #3051)
  * [multiple] use HTTP_HEADER_* enum before strcmp
  * [multiple] replace buffer_is_equal_caseless_string
  * [mod_dirlisting] quiet coverity false positive
  * [doc] create-mime.conf.pl improve case handling
  * [autoconf] fix LT_INIT syntax
  * [doc] create-mime.conf.pl -v for warnings
  * [core] fix crash in error trace if backend is down (fixes #3052)
  * [doc] create-mime.conf.pl -v silent for mult vnd
  * [mod_openssl] update LIBRESSL_VERSION_NUMBER check
  * [multiple] fix: honor CipherString for alt TLS lib
  * [mod_openssl] set Ciphersuites once API available
  * [mod_dirlisting] use fdopendir(), fstatat()
  * [mod_deflate] support Accept-Encoding: zstd
  * [mod_deflate] use zstd streaming API
  * [mod_dirlisting] hide unused variable on MacOS
  * [doc] add --with-zstd to INSTALL
  * [mod_access] mark mod_access_check attribute pure
  * [core] add decls in connections.h
  * [build] update scripts/ci-build.sh
  * [core] check ifdef WOLFSSL_SHA512 for SHA512 avail
  * [build] scripts/ci-build.sh --with-nettle
  * [mod_openssl] update LIBRESSL_VERSION_NUMBER check
  * [build] scripts/ci-build.sh w/o --with-wolfssl
  * [build] scripts/ci-build.sh adjustments
  * [build] fix typo in src/CMakeLists.txt
  * [build] adjust mbedtls vars in src/CMakeLists.txt
  * [build] scripts/ci-build.sh adjustments
  * [build] adjust crypto vars in src/CMakeLists.txt
  * [core] avoid multiple definition of SHA512_CTX
  * [build] adjust crypto vars in src/CMakeLists.txt
  * [mod_alias] modify r->physical.path in place
  * [build] scripts/ci-build.sh add --with-maxminddb
  * build] scripts/ci-build.sh remove --with-maxminddb
  * [mod_deflate] use zstd typedefs (minor cleanup)
  * [mod_deflate] compat with zstd < v1.4.0
  * [multiple] fix coverity warnings
  * [multiple] fix TLS config string parsing
  * [mod_gnutls] fix ssl.ca_dn_file data access
  * [mod_wolfssl] wipe ssl_pemfile_pkey before free()
  * [mod_wolfssl] fix syntax errors
  * [multiple] fix TLS config string parsing
  * [mod_gnutls] fix alt code for coverity
  * [core] check more carefully after SSL_WANT_WRITE
  * [core] fix 100% CPU spin if traffic limit hit
  * [core] skip interest in POLLRDHUP after POLLRDHUP (#3059)
  * [TLS] detect expired stapling file at startup (fixes #3056)
  * [multiple] avoid duplicate parsing in trigger func (#3056)
  * [multiple] quiet some clang-analyzer warnings
  * [core] enable HTTP/2 by default
  * [mod_ajp13] AJPv13 Tomcat connector for lighttpd
  * [core] const data_unset *array_get_element_klen()
  * [core] tighten struct data_config and related code
  * [core] fix merging large headers across mult reads (fixes #3059)
  * [mod_gnutls,mod_mbedtls] recog common cipherstring
  * [build] fix typo in SConstruct (fixes #3061)
  * [mod_wolfssl] wolfSSL might repeat SNI_Callback()
  * [TLS] fix invalid cfg warning
  * [mod_openssl] fix acme-tls/1 challenge bootstrap
  * [TLS] set r->uri.authority empty str upon accept()
  * [mod_gnutls] fix acme-tls/1 challenge bootstrap
  * [mod_nss] fix acme-tls/1 challenge bootstrap
  * [mod_wolfssl] copy stapling buf for OCSP resp
  * [mod_mbedtls] fix acme-tls/1 challenge bootstrap
  * [mod_mbedtls] fix acme-tls/1 challenge bootstrap
  * [mod_cgi] fix assert if empty X-Sendfile path (fixes #3062)
  * [mod_mbedtls] restore ALPN chk after client hello
  * [core] re-validate h2 CONTINUATION frame len in cq
  * [mod_mbedtls] remove redundant condition check
  * [core] quiet coverity warning

- 1.4.58 - 2020-12-27
  * [mod_wolfssl] use wolfSSL TLS version defines
  * [mod_wolfssl] compile with earlier wolfSSL vers
  * [tests] collect code for "die-at-end" tests
  * [tests] remove FastCGI test dependency on libfcgi
  * [core] prefer IPv6+IPv4 func vs IPv4-specific func
  * [tests] remove FastCGI test dependency on PHP
  * [core] reuse large mem chunks (fix mem usage) (fixes #3033)
  * [core] add comment for FastCGI mem use in hctx->rb (#3033)
  * [mod_proxy] fix sending of initial reqbody chunked
  * [multiple] fdevent_waitpid() wrapper
  * [core] sys-time.h - localtime_r,gmtime_r macros
  * [core] http_date.[ch] encapsulate HTTP-date parse
  * [core] specialized strptime() for HTTP date fmts
  * [multiple] employ http_date.h, sys-time.h
  * [core] http_date_timegm() (portable timegm())
  * buffer_append_path_len() to join paths
  * [core] inet_ntop_cache -> sock_addr_cache
  * [tests] slight speed up checking for server ready
  * [tests] load required modules in alt .conf tests
  * [multiple] etag.[ch] -> http_etag.[ch]; better imp
  * [core] fix crash after specific err in config file
  * [core] fix bug in FastCGI uploads (#3033)
  * [tests] OpenBSD crypt() support limited to bcrypt
  * [core] http_response_match_if_range()
  * [mod_webdav] typedef off_t loff_t for FreeBSD
  * [multiple] chunkqueue_write_chunk()
  * [build] add GNUMAKEFLAGS=--no-print-directory
  * [tests] consolidate some tests/ content
  * [core] fix bug in read retry found by coverity

- 1.4.57 - 2020-12-17
  * [core] attempt to quiet some coverity warnings
  * [mod_webdav] compile fix for Mac OSX/11
  * [core] handle U+00A0 in config parser
  * [core] fix lighttpd -1 one-shot with pipes
  * [core] quiet start/shutdown trace in one-shot mode
  * [core] allow keep-alives in one-shot mode (#3042)
  * [mod_webdav] define _ATFILE_SOURCE if AT_FDCWD
  * [core] setsockopt IPV6_V6ONLY if server.v4mapped
  * [build] fix meson.build when building all TLS mods
  * [core] prefer inet_aton() over inet_addr()
  * [build] fix SCons build when building all TLS mods
  * [core] add missing mod_wolfssl to ssl compat list
  * [mod_openssl] remove ancient preprocessor logic
  * [core] SHA512_Init, SHA512_Update, SHA512_Final
  * [mod_wolfssl] add complex preproc logic for SNI
  * [core] wrap a macro value with parens
  * [core] fix handling chunked response from backend (fixes #3044)
  * [core] always set file.fd = -1 on FILE_CHUNK reset (fixes #3044)
  * [core] skip some trace if backend Upgrade (#3044)
  * [TLS] cert-staple.sh POSIX sh compat (fixes #3043)
  * [core] portability fix if st_mtime not defined
  * [mod_nss] portability fix
  * [core] warn if mod_authn_file needed in conf
  * [core] fix chunked decoding from backend (fixes #3044)
  * [core] reject excess data after chunked encoding (#3046)
  * [core] track chunked encoding state from backend (fixes #3046)
  * [core] li_restricted_strtoint64()
  * [core] track Content-Length from backend (fixes #3046)
  * [core] enhance config parsing debugging (#3047)
  * [core] reorder srv->config_context to match ndx (fixes #3047)
  * [mod_proxy] proxy.header = ("force-http10" => ...)
  * [mod_authn_ldap] fix crash (fixes #3048)
  * [mod_authn_ldap, mod_vhostdb_ldap] default cafile
  * [core] fix array_copy_array() sorted[]
  * [multiple] replace fall through comment with attr
  * [core] fix crash printing trace if backend is down
  * [core] fix decoding chunked from backend (fixes #3049)
  * [core] attempt to quiet some coverity warnings

- 1.4.56 - 2020-11-29
  * [core] perf: request processing
  * [core] http_header_str_contains_token()
  * [mod_flv_streaming] parse query string w/o copying
  * [mod_evhost] use local array to split values
  * [core] remove srv->split_vals
  * [core] add User-Agent to http_header_e enum
  * [core] store struct server * in struct connection
  * [core] use func rc to indicate done reading header
  * [core] replace connection_set_state w/ assignment
  * [core] do not pass srv to http header parsing func
  * [core] cold buffer_string_prepare_append_resize()
  * [core] chunkqueue_compact_mem()
  * [core] connection_chunkqueue_compact()
  * [core] pass con around request, not srv and con
  * [core] reduce use of struct parse_header_state
  * [core] perf: HTTP header parsing using \n offsets
  * [core] no need to pass srv to connection_set_state
  * [core] perf: connection_read_header_more()
  * [core] perf: connection_read_header_hoff() hot
  * [core] inline connection_read_header()
  * [core] pass ptr to http_request_parse()
  * [core] more 'const' in request.c prototypes
  * [core] handle common case of alnum or - field-name
  * [mod_extforward] simplify code: use light_isxdigit
  * [core] perf: array.c performance enhancements
  * [core] mark some data_* funcs cold
  * [core] http_header.c internal inline funcs
  * [core] remove unused array_reset()
  * [core] prefer uint32_t to size_t in base.h
  * [core] uint32_t for struct buffer sizes
  * [core] remove unused members of struct server
  * [core] short-circuit path to clear request.headers
  * [core] array keys are non-empty in key-value list
  * [core] keep a->data[] sorted; remove a->sorted[]
  * [core] __attribute_returns_nonnull__
  * [core] differentiate array_get_* for ro and rw
  * [core] (const buffer *) in (struct burl_parts_t)
  * [core] (const buffer *) for con->server_name
  * [core] perf: initialize con->conf using memcpy()
  * [core] run config_setup_connection() fewer times
  * [core] isolate data_config.c, vector.c
  * [core] treat con->conditional_is_valid as bitfield
  * [core] http_header_hkey_get() over const array
  * [core] inline buffer as part of DATA_UNSET key
  * [core] inline buffer key for *_patch_connection()
  * [core] (data_unset *) from array_get_element_klen
  * [core] inline buffer as part of data_string value
  * [core] add const to callers of http_header_*_get()
  * [core] inline array as part of data_array value
  * [core] const char *op in data_config
  * [core] buffer string in data_config
  * [core] streamline config_check_cond()
  * [core] keep a->data[] sorted (REVERT)
  * [core] array a->sorted[] as ptrs rather than pos
  * [core] inline header and env arrays into con
  * [mod_accesslog] avoid alloc for parsing cookie val
  * [core] simpler config_check_cond()
  * [mod_redirect,mod_rewrite] store context_ndx
  * [core] const char *name in struct plugin
  * [core] srv->plugin_slots as compact list
  * [core] rearrange server_config, server members
  * [core] macros CONST_LEN_STR and CONST_STR_LEN
  * [core] struct plugin_data_base
  * [core] improve condition caching perf
  * [core] config_plugin_values_init() new interface
  * [mod_access] use config_plugin_values_init()
  * [core] (const buffer *) from strftime_cache_get()
  * [core] mv config_setup_connection to connections.c
  * [core] use (const char *) in config file parsing
  * [mod_staticfile] use config_plugin_values_init()
  * [mod_skeleton] use config_plugin_values_init()
  * [mod_setenv] use config_plugin_values_init()
  * [mod_alias] use config_plugin_values_init()
  * [mod_indexfile] use config_plugin_values_init()
  * [mod_expire] use config_plugin_values_init()
  * [mod_flv_streaming] use config_plugin_values_init()
  * [mod_magnet] use config_plugin_values_init()
  * [mod_usertrack] use config_plugin_values_init()
  * [mod_userdir] split policy from userdir path build
  * [mod_userdir] use config_plugin_values_init()
  * [mod_ssi] use config_plugin_values_init()
  * [mod_uploadprogress] use config_plugin_values_init()
  * [mod_status] use config_plugin_values_init()
  * [mod_cml] use config_plugin_values_init()
  * [mod_secdownload] use config_plugin_values_init()
  * [mod_geoip] use config_plugin_values_init()
  * [mod_evasive] use config_plugin_values_init()
  * [mod_trigger_b4_dl] use config_plugin_values_init()
  * [mod_accesslog] use config_plugin_values_init()
  * [mod_simple_vhost] use config_plugin_values_init()
  * [mod_evhost] use config_plugin_values_init()
  * [mod_vhostdb*] use config_plugin_values_init()
  * [mod_mysql_vhost] use config_plugin_values_init()
  * [mod_maxminddb] use config_plugin_values_init()
  * [mod_auth*] use config_plugin_values_init()
  * [mod_deflate] use config_plugin_values_init()
  * [mod_compress] use config_plugin_values_init()
  * [core] add xsendfile* check if xdocroot is NULL
  * [mod_cgi] use config_plugin_values_init()
  * [mod_dirlisting] use config_plugin_values_init()
  * [mod_extforward] use config_plugin_values_init()
  * [mod_webdav] use config_plugin_values_init()
  * [core] store addtl data in pcre_keyvalue_buffer
  * [mod_redirect] use config_plugin_values_init()
  * [mod_rewrite] use config_plugin_values_init()
  * [mod_rrdtool] use config_plugin_values_init()
  * [multiple] gw_backends config_plugin_values_init()
  * [core] config_get_config_cond_info()
  * [mod_openssl] use config_plugin_values_init()
  * [core] use config_plugin_values_init()
  * [core] collect more config logic into configfile.c
  * [core] config_plugin_values_init_block()
  * [core] gw_backend config_plugin_values_init_block
  * [core] remove old config_insert_values_*() funcs
  * [multiple] plugin.c handles common FREE_FUNC code
  * [core] run all trigger and sighup handlers
  * [mod_wstunnel] change DEBUG_LOG to use log_error()
  * [core] stat_cache_path_contains_symlink use errh
  * [core] isolate use of data_config, configfile.h
  * [core] split cond cache from cond matches
  * [mod_auth] inline arrays in http_auth_require_t
  * [core] array_init() arg for initial size
  * [core] gw_exts_clear_check_local()
  * [core] gw_backend less pointer chasing
  * [core] connection_handle_errdoc() separate func
  * [multiple] prefer (connection *) to (srv *)
  * [core] create http chunk header on the stack
  * [multiple] connection hooks no longer get (srv *)
  * [multiple] plugin_stats array
  * [core] read up-to fixed size chunk before fionread
  * [core] default chunk size 8k (was 4k)
  * [core] pass con around gw_backend instead of srv
  * [core] log_error_multiline_buffer()
  * [multiple] reduce direct use of srv->cur_ts
  * [multiple] extern log_epoch_secs
  * [multiple] reduce direct use of srv->errh
  * [multiple] stat_cache singleton
  * [mod_expire] parse config into structured data
  * [multiple] generic config array type checking
  * [multiple] rename r to rc rv rd wr to be different
  * [core] (minor) config_plugin_keys_t data packing
  * [core] inline buffer in log_error_st errh
  * [multiple] store srv->tmp_buf in tb var
  * [multiple] quiet clang compiler warnings
  * [core] http_status_set_error_close()
  * [core] http_request_host_policy w/ http_parseopts
  * [multiple] con->proto_default_port
  * [core] store log filename in (log_error_st *)
  * [core] separate log_error_open* funcs
  * [core] fdevent uses uint32_t instead of size_t
  * [mod_webdav] large buffer reuse
  * [mod_accesslog] flush file log buffer at 8k size
  * [core] include settings.h where used
  * [core] static buffers for mtime_cache
  * [core] convenience macros to check req methods
  * [core] support multiple error logs
  * [multiple] omit passing srv to fdevent_handler
  * [core] remove unused arg to fdevent_fcntl_set_nb*
  * [core] slightly simpify server_(over)load_check()
  * [core] isolate fdevent subsystem
  * [core] isolate stat_cache subsystem
  * [core] remove include base.h where unused
  * [core] restart dead piped loggers every 64 sec
  * [mod_webdav] use copy_file_range() if available
  * [core] perf: buffer copy and append
  * [core] copy some srv->srvconf into con->conf
  * [core] move keep_alive flag into request_st
  * [core] pass scheme port to http_request_parse()
  * [core] pass http_parseopts around request.c
  * [core] rename specific_config to request_config
  * [core] move request_st,request_config to request.h
  * [core] pass (request_st *) to request.c funcs
  * [core] remove unused request_st member 'request'
  * [core] rename content_length to reqbody_length
  * [core] t/test_request.c using (request_st *)
  * [core] (const connection *) in http_header_*_get()
  * [mod_accesslog] log_access_record() fmt log record
  * [core] move request start ts into (request_st *)
  * [core] move addtl request-specific struct members
  * [core] move addtl request-specific struct members
  * [core] move plugin_ctx into (request_st *)
  * [core] move addtl request-specific struct members
  * [core] move request state into (request_st *)
  * [core] store (plugin *) in p->data
  * [core] store subrequest_handler instead of mode
  * [multiple] copy small struct instead of memcpy()
  * [multiple] split con, request (very large change)
  * [core] r->uri.path always set, though might be ""
  * [core] C99 restrict on some base funcs
  * [tests] stub out config funcs in test_mod_*
  * [tests] t/test_mod_userdir
  * [core] dispatch handler in handle_request func
  * [core] http_request_parse_target()
  * [mod_magnet] modify r->target with "uri.path-raw"
  * [core] remove r->uri.path_raw; generate as needed
  * [core] http_response_comeback()
  * [core] http_response_config()
  * [tests] use buffer_eq_slen() for str comparison
  * [core] http_status_append() short-circuit 200 OK
  * [core] mark some chunk.c funcs as pure
  * [core] use uint32_t in http_header.[ch]
  * [core] perf: tighten some code in some hot paths
  * [core] parse header label before end of line
  * [doc] add link to wiki in doc/outdated/ssl.txt
  * [doc] src/t/README
  * [mod_auth] "nonce_secret" option to validate nonce (fixes #2976)
  * [build] fix build on MacOS X Tiger
  * [doc] lighttpd.conf: lighttpd choose event-handler
  * [config] blank server.tag if whitespace-only
  * [mod_proxy] stream request using HTTP/1.1 chunked (fixes #3006)
  * [multiple] correct misspellings in comments
  * [multiple] fix some cc warnings in 32-bit, powerpc
  * [tests] fix skip count in mod-fastcgi w/o php-cgi
  * [multiple] ./configure --with-nettle to use Nettle
  * [core] skip excess close() when FD_CLOEXEC defined
  * [mod_cgi] remove redundant calls to set FD_CLOEXEC
  * [core] return EINVAL if stat_cache_get_entry w/o /
  * [mod_webdav] define PATH_MAX if not defined
  * [mod_accesslog] process backslash-escapes in fmt
  * [mod_openssl] disable cert vrfy if ALPN acme-tls/1
  * [core] add seed before openssl RAND_pseudo_bytes()
  * [mod_mbedtls] mbedTLS option for TLS
  * [core] prefer getxattr() instead of get_attr()
  * [multiple] use *(unsigned char *) with ctypes
  * [mod_openssl] do not log ECONNRESET unless debug
  * [mod_openssl] SSL_R_UNEXPECTED_EOF_WHILE_READING
  * [mod_gnutls] GnuTLS option for TLS (fixes #109)
  * [mod_openssl] rotate session ticket encryption key
  * [mod_openssl] set cert from callback in 1.0.2+ (fixes #2842)
  * [mod_openssl] set chains from callback in 1.0.2+ (#2842)
  * [core] RFC-strict parse of Content-Length
  * [build] point ./configure --help to support forum
  * [core] stricter parse of numerical digits
  * [multiple] add summaries to top of some modules
  * [core] sys-crypto-md.h w/ inline message digest fn
  * [mod_openssl] enable read-ahead, if set, after SNI
  * [mod_openssl] issue warning for deprecated options
  * [mod_openssl] use SSL_OP_NO_RENEGOTIATION if avail
  * [mod_openssl] use openssl feature define for ALPN
  * [mod_openssl] update default DH params
  * [core] SecureZeroMemory() on _WIN32
  * [core] safe memset calls memset() through volatile
  * [doc] update comments in doc/config/modules.conf
  * [core] more precise check for request stream flags
  * [mod_openssl] rotate session ticket encryption key
  * [mod_openssl] ssl.stek-file to specify encrypt key
  * [mod_mbedtls] ssl.stek-file to specify encrypt key
  * [mod_gnutls] ssl.stek-file to specify encrypt key
  * [mod_openssl] disable session cache; prefer ticket
  * [mod_openssl] compat with LibreSSL
  * [mod_openssl] compat with WolfSSL
  * [mod_openssl] set SSL_OP_PRIORITIZE_CHACHA
  * [mod_openssl] move SSL_CTX curve conf to new func
  * [mod_openssl] basic SSL_CONF_cmd for alt TLS libs
  * [mod_openssl] OCSP stapling (fixes #2469)
  * [TLS] cert-staple.sh - refresh OCSP responses (#2469)
  * [mod_openssl] compat with BoringSSL
  * [mod_gnutls] option to override GnuTLS priority
  * [mod_gnutls] OCSP stapling (#2469)
  * [mod_extforward] config warning for module order
  * [mod_webdav] store webdav.opts as bitflags
  * [mod_webdav] limit webdav_propfind_dir() recursion
  * [mod_webdav] unsafe-propfind-follow-symlink option
  * [mod_webdav] webdav.opts "propfind-depth-infinity"
  * [mod_openssl] detect certs marked OCSP Must-Staple
  * [mod_gnutls] detect certs marked OCSP Must-Staple
  * [mod_openssl] default to set MinProtocol TLSv1.2
  * [mod_nss] NSS option for TLS (fixes #1218)
  * [core] fdevent_load_file() shared code
  * [mod_openssl,mbedtls,gnutls,nss] fdevent_load_file
  * [core] error if s->socket_perms chmod() fails
  * [mod_openssl] prefer some WolfSSL native APIs
  * quiet clang analyzer scan-build warnings
  * [core] uint32_t is plenty large for path names
  * [mod_mysql_vhost] deprecated; use mod_vhostdb_mysql
  * [core] splaytree_djbhash() in splaytree.h (reuse)
  * [cmake] update deps for src/t/test_*
  * [cmake] update deps for src/t/test_*
  * [build] remove tests/mod-userdir.t from builds
  * [build] fix typo in src/Makefile.am EXTRA_DIST
  * [core] remove unused mbedtls_enabled flag
  * [core] store fd in srv->stdin_fd during setup
  * [multiple] address coverity warnings
  * [mod_webdav] fix theoretical NULL dereference
  * [mod_webdav] update rc for PROPFIND allprop
  * [mod_webdav] build fix: ifdef live_properties
  * [multiple] address coverity warnings
  * [meson] fix libmariadb dependency
  * [meson] add missing libmaxminddb section
  * [mod_auth,mod_vhostdb] add caching option (fixes #2805)
  * [mod_authn_ldap,mod_vhostdb_ldap] add timeout opt (#2805)
  * [mod_auth] accept "nonce-secret" & "nonce_secret"
  * [mod_openssl] fix build warnings on MacOS X
  * [core] Nettle assert()s if buffer len > digest sz
  * [mod_authn_dbi] authn backend employing DBI
  * [mod_authn_mysql,file] use crypt() to save stack
  * [mod_vhostdb_dbi] allow strings and ints in config
  * add ci-build.sh
  * move ci-build.sh to scripts
  * [build] build fixes for AIX
  * [mod_deflate] Brotli support
  * [build] bzip2 default to not-enabled in build
  * [mod_deflate] fix typo in config option
  * [mod_deflate] propagate errs from internal funcs
  * [mod_deflate] deflate.cache-dir compressed cache
  * [mod_deflate] mod_deflate subsumes mod_compress
  * [doc] mod_compress -> mod_deflate
  * [tests] mod_compress -> mod_deflate
  * [mod_compress] remove mod_compress
  * [build] add --with-brotli to CI build
  * [core] server.feature-flags extensible config
  * [core] con layer plugin_ctx separate from request
  * [multiple] con hooks store ctx in con->plugin_ctx
  * [core] separate funcs to reset (request_st *)
  * [multiple] rename connection_reset hook to request
  * [mod_nss] func renames for consistency
  * [core] detect and reject TLS connect to cleartext
  * [mod_deflate] quicker check for Content-Encoding
  * [mod_openssl] read secret data w/ BIO_new_mem_buf
  * [core] decode Transfer-Encoding: chunked from gw
  * [mod_fastcgi] decode Transfer-Encoding: chunked
  * [core] stricter parsing of POST chunked block hdr
  * [mod_proxy] send HTTP/1.1 requests to backends
  * [tests] test_base64.c clear buf vs reset
  * [core] http_header_remove_token()
  * [mod_webdav] fix inadvertent string truncation
  * [core] add some missing standard includes
  * [mod_extforward] attempt to quiet Coverity warning
  * [mod_authn_dbi,mod_authn_mysql] fix coverity issue
  * [build] fix SCons build for detection of brotli
  * [build] SCons build with brotli needs -lm on *BSD
  * [build] SCons build mod_deflate w/ libm for brotli
  * [build] SCons brotli needs pkg-config --static
  * [build] avoid accept_filter_arg compiler warning
  * [build] SCons fix space/tabs inconsistency
  * scons: fix check environment
  * Add avahi service file under doc/avahi/
  * [mod_webdav] fix fallback if linkat() fails
  * [mod_proxy] do not forward Expect: 100-continue
  * [core] chunkqueue_compact_mem() must upd cq->last
  * [core] dlsym for FAMNoExists() for compat w/ fam
  * [core] disperse settings.h to appropriate headers
  * [core] inline buffer_reset()
  * [mod_extforward] save proto per connection
  * [mod_extforward] skip after HANDLER_COMEBACK
  * [core] server.feature-flags to enable h2
  * [core] HTTP_VERSION_2
  * [multiple] allow TLS ALPN "h2" if "server.h2proto"
  * [mod_extforward] preserve changed addr for h2 con
  * [core] do not send Connection: close if h2
  * [core] lowercase response hdr field names for h2
  * [core] recognize status: 421 Misdirected Request
  * [core] parse h2 pseudo-headers
  * [core] request_headers_process()
  * [core] connection_state_machine_loop()
  * [core] reset connection counters per connection
  * [mod_accesslog,mod_rrdtool] HTTP/2 basic accounting
  * [core] connection_set_fdevent_interest()
  * [core] HTTP2-Settings
  * [core] adjust http_request_headers_process()
  * [core] http_header_parse_hoff()
  * [core] move http_request_headers_process()
  * [core] reqpool.[ch] for (request_st *)
  * [multiple] modules read reqbody via fn ptr
  * [multiple] isolate more con code in connections.c
  * [core] isolate more resp code in response.c
  * [core] h2.[ch] with stub funcs (incomplete)
  * [core] alternate between two joblists
  * [core] connection transition to HTTP/2; incomplete
  * [core] mark some error paths with attribute cold
  * [core] discard 100 102 103 responses from backend
  * [core] skip write throttle for 100 Continue
  * [core] adjust (disabled) debug code
  * [core] update comment
  * [core] link in ls-hpack (EXPERIMENTAL)
  * [core] HTTP/2 HPACK using LiteSpeed ls-hpack
  * [core] h2_send_headers() specialized for resp hdrs
  * [core] http_request_parse_header() specialized
  * [core] comment possible future ls-hpack optimize
  * [mod_status] separate funcs to print request table
  * [mod_status] adjust to print HTTP/2 requests
  * [core] redirect to dir using relative-path
  * [core] ignore empty field-name from backends
  * [build] fix meson build
  * [mod_auth] fix crash if auth.require misconfigured (fixes #3023)
  * [core] fix 1-char trunc of default server.tag
  * [core] request_acquire(), request_release()
  * [core] keep pool of (request_st *) for HTTP/2
  * [mod_status] dedicated funcs for r->state labels
  * [core] move connections_get_state to connections.c
  * [core] fix crash on master after graceful restart
  * [core] defer optimization to read small files
  * [core] do not require '\0' term for k,v hdr parse
  * [scripts] cert-staple.sh enhancements
  * [core] document algorithm used in lighttpd etag
  * [core] ls-hpack optimizations
  * [core] fix crash on master if blank line request
  * [build] fix typo in option description for wolfSSL
  * [core] use djbhash in gw_backend to choose host
  * [core] rename md5.[ch] to algo_md5.[ch]
  * [core] move djbhash(), dekhash() to algo_md.h
  * [core] rename splaytree.[ch] to algo_splaytree.[ch]
  * [core] import xxHash v0.8.0
  * [build] modify build, includes for xxHash v0.8.0
  * [build] remove ls-hpack/deps
  * [core] xxhash no inline hints; let compiler choose
  * [mod_dirlisting] fix config parsing crash
  * [mod_openssl] clarify trace w/ deprecated options
  * [doc] refresh doc/config/*/*
  * [core] code size: disable XXH64(), XXH3()
  * [doc] update README and INSTALL
  * [build] add to autogen.sh hint listing reqd pkgs
  * [core] combine Cookie request headers with ';'
  * [core] log stream id with debug.log-state-handling
  * [core] set r->state in h2.c
  * [mod_ssi] update chunk after shell output redirect
  * [mod_webdav] preserve bytes_out when chunks merged
  * [multiple] inline chunkqueue_length()
  * [core] cold h2_log_response_header*() funcs
  * [core] update HTTP status codes list from IANA
  * [mod_wolfssl] standalone module
  * [core] Content-Length in http_response_send_file()
  * [core] adjust response header prep for common case
  * [core] light_isupper(), light_islower()
  * [core] tst,set,clr macros for r->{rqst,resp}_htags
  * [core] separate http_header_e from _htags bitmask
  * [core] http_header_hkey_get_lc() for HTTP/2
  * [core] array.[ch] using uint32_t instead of size_t
  * [core] extend (data_string *) to store header id
  * [multiple] extend enum http_header_e list
  * [core] http_header_e <=> lshpack_static_hdr_idx
  * [core] skip ls-hpack decode work unused by lighttpd
  * [TLS] error if inherit empty TLS cfg from globals
  * [core] connection_check_expect_100()
  * [core] support multiple 1xx responses from backend
  * [core] reload c after chunkqueue_compact_mem()
  * [core] relay 1xx from backend over HTTP/2
  * [core] relay 1xx from backend over HTTP/1.1
  * [core] chunkqueue_{peek,read}_data(), squash
  * [multiple] TLS modules use chunkqueue_peek_data()
  * [mod_magnet] magnet.attract-response-start-to
  * [multiple] code reuse chunkqueue_peek_data()
  * [core] reuse r->start_hp.tv_sec for r->start_ts
  * [core] config_plugin_value_tobool() accept "0","1"
  * [core] graceful and immediate restart option
  * [mod_ssi] init status var before waitpid()
  * [core] graceful shutdown timeout option
  * [core] lighttpd -1 supports pipes (e.g. netcat)
  * [core] perf adjustments to avoid load miss
  * [multiple] use sock_addr_get_family in more places
  * [multiple] inline chunkqueue where always alloc'd
  * [core] propagate state after writing
  * [core] server_run_con_queue()
  * [core] defer handling FDEVENT_HUP and FDEVENT_ERR
  * [core] handle unexpected EOF reading FILE_CHUNK
  * [core] short-circuit connection_write_throttle()
  * [core] walk queue in connection_write_chunkqueue()
  * [core] connection_joblist global
  * [core] be more precise checking streaming flags
  * [core] fdevent_load_file_bytes()
  * [TLS] use fdevent_load_file_bytes() for STEK file
  * [core] allow symlinks under /dev for rand devices
  * [multiple] use light_btst() for hdr existence chk
  * [mod_deflate] fix potential NULL deref in err case
  * [core] save errno around close() if fstat() fails
  * [mod_ssi] use stat_cache_open_rdonly_fstat()
  * [core] fdevent_dup_cloexec()
  * [core] dup FILE_CHUNK fd when splitting FILE_CHUNK
  * [core] stat_cache_path_isdir()
  * [multiple] use stat_cache_path_isdir()
  * [mod_mbedtls] quiet CLOSE_NOTIFY after conn reset
  * [mod_gnutls] quiet CLOSE_NOTIFY after conn reset
  * [core] limit num ranges in Range requests
  * [core] remove unused r->content_length
  * [core] http_response_parse_range() const file sz
  * [core] pass open fd to http_response_parse_range
  * [core] stat_cache_get_entry_open()
  * [core,mod_deflate] leverage cache of open fd
  * [doc] comment out config disabling Range for .pdf
  * [core] coalesce nearby ranges in Range requests
  * [tests] simulate slow, small packets more quickly
  * [mod_fastcgi] decode chunked is cold code path
  * [core] fix chunkqueue_compact_mem w/ partial chunk
  * [core] alloc optim reading file, sending chunked
  * [core] reuse chunkqueue_compact_mem*()
  * [mod_cgi] use splice() to send input to CGI
  * [multiple] ignore openssl 3.0.0 deprecation warns
  * [mod_openssl] migrate ticket cb to openssl 3.0.0
  * [mod_openssl] construct OSSL_PARAM on stack
  * [mod_openssl] merge ssl_tlsext_ticket_key_cb impls
  * [multiple] openssl 3.0.0 digest interface migrate
  * [tests] detect multiple SSL/TLS/crypto providers
  * [core] sys-crypto-md.h consistent interfaces
  * [wolfssl] wolfSSL_CTX_set_mode differs from others
  * [multiple] use NSS crypto if no other crypto avail
  * [multiple] stat_cache_path_stat() for struct st
  * [TLS] ignore empty "CipherString" in ssl-conf-cmd
  * [multiple] remove chunk file.start member
  * [core] modify use of getrlimit() to not be fatal
  * [mod_webdav] add missing update to cq accounting
  * [mod_webdav] update defaults after worker_init
  * [mod_openssl] use newer openssl 3.0.0 func
  * [core] config_plugin_value_to_int32()
  * [core] minimize pause during graceful restart
  * [mod_deflate] use large mmap chunks to compress
  * [core] stat_cache_entry reference counting
  * [core] FILE_CHUNK can hold stat_cache_entry ref
  * [core] http_chunk_append_file_ref_range()
  * [multiple] use http_chunk_append_file_ref()
  * [core] always lseek() with shared fd
  * [core] silence coverity warnings (false positives)
  * [core] silence coverity warnings in ls-hpack
  * [core] silence coverity warnings (another try)
  * [core] fix fd sharing when splitting file chunk
  * [mod_mbedtls] quiet unused variable warning
  * [core] use inline funcs in sys-crypto-md.h
  * [core] add missing declaration for NSS rand
  * [core] init NSS lib for basic crypto algorithms
  * [doc] change mod_compress refs to mod_deflate
  * [doc] replace bzip2 refs with brotli
  * [build] remove svnversion from versionstamp rule
  * [doc] /var/run -> /run
  * [multiple] test for nss includes
  * [mod_nss] more nss includes fixes
  * [build] more portable autogen.sh shell script
  * [mod_webdav] define _NETBSD_SOURCE on NetBSD
  * [core] silence coverity warnings (another try)
  * [mod_mbedtls] newer mbedTLS vers support TLSv1.3
  * [mod_accesslog] update defaults after cycling log
  * [multiple] add some missing config cleanup
  * [core] fix (startup) mem leaks in configparser.y
  * [core] STAILQ_* -> SIMPLEQ_* on OpenBSD
  * [tests] OpenBSD crypt() support limited to bcrypt
  * [build] mark dependencies on crypto lib for MD5()
  * [build] use pkg-config with wolfssl
  * [mod_wolfssl] use more wolfssl/options.h defines
  * [mod_wolfssl] cripple SNI if not built OPENSSL_ALL
  * [mod_wolfssl] need to build --enable-alpn for ALPN
  * [mod_secdownload] fix compile w/ NSS on FreeBSD
  * [build] fix lib paths for GnuTLS, NSS
  * [build] add --with-brotli to meson.build
  * [build] CMake mod_openssl, mod_wolfssl can coexist
  * [build] CMake use pkg_check_modules() w/ wolfssl
  * [build] detect nss3/nss.h or nss/nss.h for NSS
  * [build] WITHOUT_LIB_CRYPTO option in code
  * [build] adjust meson.build for use by OpenWRT
  * [mod_mbedtls] wrap addtl code in preproc defines
  * [TLS] server.feature-flags "ssl.session-cache"
  * [core] workaround fragile code in wolfssl types.h
  * [core] move misplaced error trace to match option
  * [core] adjust wolfssl workaround for another case
  * [multiple] consistent order for crypto lib select
  * [multiple] include mbedtls/config.h after select
  * [multiple] include wolfssl/options.h after select
  * [core] set NSS_VER_INCLUDE after crypto lib select
  * [core] use system xxhash lib if available
  * [build] fix typo in configure.ac
  * [build] option to use system-provided libxxhash
  * [build] meson --with-xxhash option
  * [doc] refresh doc/config/conf.d/mime.conf
  * [meson] add matching -I for lua lib version
  * [build] prepend search for lua version 5.4
  * [core] use inotify in stat_cache.[ch] on Linux
  * [build] detect inotify header <sys/inotify.h>
  * [mod_nss] update session ticket NSS devel comment
  * [core] set last_used on rd/wr from backend (fixes #3029)
  * [core] cold func for gw_recv_response error case
  * [core] use kqueue() instead of FAM/gamin on *BSD
  * [core] no graceful-restart-bg on OpenBSD, NetBSD
  * [mod_openssl] add LIBRESSL_VERSION_NUMBER checks
  * [core] use struct kevent on stack in stat_cache
  * [core] stat_cache preprocessor paranoia
  * [mod_openssl] adjust LIBRESSL_VERSION_NUMBER check
  * [mod_maxminddb] fix config validation typo
  * [tests] allow LIGHTTPD_EXE_PATH override
  * [multiple] handle NULL val as empty in *_env_add (fixes #3030)
  * [core] accept "HTTP/2.0", "HTTP/3.0" from backends (fixes #3031)
  * [build] check for xxhash in more ways
  * [core] accept "HTTP/2.0", "HTTP/3.0" from backends (#3031)
  * [core] http_response_buffer_append_authority()
  * [core] define SHA*_DIGEST_LENGTH macros if missing
  * [doc] update optional pkg dependencies in INSTALL
  * [mod_alias] validate given order, not sorted order
  * [core] filter out duplicate modules
  * [mod_cgi] fix crash if initial write to CGI fails
  * [mod_cgi] ensure tmp file open() before splice()
  * [multiple] add back-pressure gw data pump (fixes #3033)
  * [core] fix bug when HTTP/2 frames span chunks
  * [multiple] more forgiving config str to boolean (fixes #3036)
  * [core] check for __builtin_expect() availability
  * [core] quiet more request parse errs unless debug
  * [core] consolidate chunk size checks
  * [mod_flv_streaming] use stat_cache_get_entry_open
  * [mod_webdav] pass full path to webdav_unlinkat()
  * [mod_webdav] fallbacks if _ATFILE_SOURCE not avail
  * [mod_fastcgi] move src/fastcgi.h into src/compat/
  * [mod_status] add additional HTML-encoding
  * [core] server.v4mapped option
  * [mod_webdav] workaround for gvfs dir redir bug

- 1.4.55 - 2020-01-31
  * [core] fix compile error on Solaris (fixes #2959)
  * [core] __attribute_pure__
  * [core] array-specialized buffer_caseless_compare()
  * [core] specialized buffer_eq_*() for short strings
  * [core] mark some more funcs w/ __attribute_pure__
  * [core] use buffer_eq_icase* funcs
  * [multiple] replace strcasecmp() on short strings
  * [core] mark some more funcs w/ __attribute_pure__
  * [mod_webdav] fix startup crash w/ multiple conds (fixes #2958)
  * [core] cold func http_response_omit_header()
  * [core] use buffer_eq_icase_ssn func
  * [core] use buffer_eq_icase_ssn func
  * [core] correct __attribute_pure__ syntax
  * [core] allocate unix socket paths with SUN_LEN()+1 (fixes #2962)
  * Use explicit_memset from NetBSD if available for safe_memclear (fixes #2971)
  * Also use explicit_memset (NetBSD) with cmake, scons and meson
  * [cmake]: enable CMAKE_POSITION_INDEPENDENT_CODE by default
  * [core] improve http_headers[] data struct packing
  * [core] fdevent_poll() is effective periodic timer
  * [core] move con state handling to connections*.c
  * [core] issue config error for invalid ':' (fixes #2980)
  * [mod_deflate] fix choose encoding parse error (fixes #2981)
  * [core] retry on some fdevent set/del temporary err
  * [core] disable stat_cache FAM if FAM conn closed
  * [mod_auth] http_auth_const_time_memeq improvement
  * [build] prefer pkg-config for postgres (fixes #2965)
  * [mod_authn_gssapi] 500 if fail to delegate creds (#2967)
  * [mod_authn_gssapi] option to store delegated creds (fixes #2967)
  * [mod_webdav] fix file uploads > 128M (fixes #2970)
  * [mod_auth] do not use quoted-string for algorithm
  * [mod_auth] require digest uri= match original URI
  * [mod_auth] Authentication-Info: nextnonce=...
  * [mod_auth] http_auth_const_time_memeq_pad()
  * [mod_auth] http_auth_const_time_memeq() (#2975, #2976)
  * [build] PGSQL_CFLAGS with pkg-config for postgres (#2965)
  * [build] PGSQL_CFLAGS with pkg-config for postgres (#2965)
  * [core] avoid freeaddrinfo() on NULL ptr (fixes #2984)
  * [core] reject WS following header field-name (fixes #2985)
  * [core] reject Transfer-Encoding + Content-Length (#2985)
  * [mod_openssl] reject invalid ALPN
  * [mod_accesslog] parse multiple cookies (fixes #2986)
  * [core] Oracle Solaris does not have POLLRDHUP
  * [multiple] address coverity warnings
  * [core] preserve %2b and %2B in query string (fixes #2999)
  * [core] fall back to accept() if accept4() EPERM (fixes #2998)
  * [mod_auth] close connection after bad password
  * [core] do not accept() > server.max-connections
  * [core] save errno before logging if execve() fails
  * [config] update /var/run -> /run for systemd
  * [core] Solaris has getloadavg in sys/loadavg.h
  * [build] Fix build when using nested CMake
  * [core] fix one-byte OOB read (underflow)

- 1.4.54 - 2019-05-27
  * [mod_evhost] handle IPv6 literal addr; add tests
  * [core] separate server_main_loop() func, mark hot
  * [core] mark startup/shutdown funcs cold
  * [core] some server_main_loop() cleanup
  * [core] fdevent_process()
  * [core] srv->max_fds_lowat and srv->max_fds_hiwat
  * [core] remove server.h
  * [mod_staticfile] search ext array if not empty
  * [core] store joblist pointer on stack
  * [core] quickly clear request buffer for reuse
  * [core] helper funcs for connection_state_machine()
  * [core] perf: optimize connection_read_header()
  * [core] parse request in connection_read_header()
  * [core] log_request_header_on_error in one place
  * [core] copy request only if might need for logging
  * [core] make parse_request,request.request same buf
  * [core] prefer buffer_caseless_compare()
  * [core] pass req hdrs buffer to http_request_parse
  * [core] replace con->response.keep_alive
  * [core] mark log_error_write*() funcs cold
  * [core] http_request_parse() mark error paths cold
  * [core] lift code out of request line parse loop
  * [core] get_http_method_key() match by strlen first
  * [core] RFC7230 HTTP-version parse
  * [mod_accesslog] attempt to reconstruct req line
  * [multiple] minor: remove duplicated conditions
  * [mod_deflate] honor request for x-gzip, x-bzip2
  * [mod_auth] minor: adjust config validation
  * [core] discard oversized trailers
  * [core] no keep-alive if POLLRDHUP,empty read queue
  * [core] fix gw_backend spelling of directive in err
  * [multiple] reduce code dup in list resizing
  * [core] con->is_ssl_sock
  * [core] connection_handle_write() updates con state
  * [core] skip plugins_call_cleanup if not init'ed
  * [core] simpler loops to run plugin hooks
  * [core] fix mixed use of srv->split_vals array (fixes #2932)
  * [core] dispatch events from within event framework
  * [core] don't call fd event handlers more than once, they might already be gone (fixes segfault)
  * [core] poll: fdarray uses fd as index, not fde_ndx
  * [core] map FDEVENT_* to OS system event frameworks
  * [core] prefer memchr() over strchr()
  * [core] use openssl to read,discard request body
  * [mod_openssl] inherit cipherlist from global scope
  * [mod_openssl] default: ssl.cipher-list = "HIGH"
  * [mod_proxy] pass Content-Length to backend if > 0
  * [core] config option to allow GET w/ request body
  * [core] some fdevent code streamlining
  * [core] remove fde_ndx member outside fdevents
  * [core] remove redundant check for allow_http11
  * [mod_openssl] use 16k static buffer instead of 64k
  * [core] pull server load checks out of main loop
  * [core] isolate fdevent processing
  * [core] release empty chunk buf when nothing read
  * [core] perf: pass (fdnode *) to epoll and kqueue
  * [core] modify config parser to handle multiple }
  * [core] pass (fdnode *) for registered fdevent fd
  * [mod_auth] http_auth_digest_hex2bin()
  * [mod_auth] http_auth_info_t digest abstraction
  * [mod_auth] pass http_auth_require_t for 401 Unauth
  * [core] no SOCK_NONBLOCK on QNX 7.0
  * [mod_auth] HTTP Auth Digest algorithm=SHA-256
  * [core] silence coverity warning
  * [mod_magnet] fix invalid script return-type crash (fixes #2938)
  * [build] remove -Wdeclaration-after-statement
  * [core] pass conf.follow_symlink in more places
  * [core] fix assertion with server.error-handler (fixes #2941)
  * [core] extend dir redirection to take HTTP status
  * [doc] minor adjust create-mime.conf.pl regex match (#2942)
  * [core] __attribute__((fallthrough)) for GCC 7.0
  * [core] fdevent_mkstemp_append() (shared)
  * [core] off_t upload_temp_file_size
  * [core] clear FDEVENT_RDHUP if no POLLRDHUP
  * [mod_wstunnel] fix ping-interval for big-endian (fixes #2944)
  * [core] fix abort in http-parseopts (fixes #2945)
  * [core] remove repeated slashes in http-parseopts
  * [core] fix 1.4.52 regression in mem use with POST (fixes #2948)
  * [multiple] cleaner calloc use in SETDEFAULTS_FUNC
  * [core] add const to some etag prototypes
  * [core] __attribute__((format ...))
  * [core] struct log_error_st for error logging
  * [core] log_error, log_perror using printf-like fmt
  * [core] new worker_init hook to follow parent fork
  * [core] replace open() with fdevent_open_cloexec()
  * [mod_webdav] major rewrite (fixes #1818)
  * [core] 200 for OPTIONS /non-existent/path HTTP/1.1 (fixes #2939)
  * [mod_webdav] surround Lock-Token with "<...>"
  * [mod_webdav] fix uuid detection macro
  * [mod_webdav] fix misbehavior on blank nodes in PROPPATCH
  * [mod_webdav] clean up resources after do{}while(0)
  * [mod_webdav] check If-Match, If-Unmodified-Since (#1818)
  * [mod_webdav] deprecated unsafe partial PUT compat
  * [mod_webdav] provide ETag in more responses
  * [mod_webdav] platform portability fixes
  * [mod_webdav] disable elftc_copyfile() on FreeBSD
  * [mod_webdav] special-case If: (<DAV:no-lock>)
  * [mod_webdav] check If-None-Match (#1818)
  * [stat_cache] separate func for symlink policy chk
  * [stat_cache] separate symlink pol from data struct
  * [stat_cache] store entries without trailing slash
  * [stat_cache] pass age param for stat cache cleanup
  * [stat_cache] remove splaytree ins/del debug code
  * [stat_cache] FAM: reduce string copying
  * [stat_cache] FAM: check FAMNextEvent() return code
  * [stat_cache] FAM: use entry hash index as userdata
  * [stat_cache] FAM: improve handling modified file
  * [stat_cache] FAM: ignore follow-symlink config
  * [stat_cache] FAM: check hash collision before add
  * [stat_cache] FAM: ignore event with no valid match
  * [stat_cache] FAM: funcs to invalidate entries
  * [stat_cache] interfaces to invalidate entries
  * [mod_webdav] update stat_cache after file mod
  * [core] use high precision stat timestamp in etag
  * [scons] adjustment for static build under CentOS
  * [core] emit trace using path before clearing path
  * [core] http_chunk_append_file_fd()
  * [multiple] open target file earlier in some cases
  * [stat_cache] no longer stat() and open() for stat
  * [stat_cache] FAM: improve monitoring, cache 16 sec
  * [stat_cache] FAM: separate routine for FDEVENT_IN
  * [stat_cache] FAM: whitespace-only change
  * [mod_webdav] quiet coverity warnings
  * [doc] highlight relevance of module load order (fixes #2946)
  * [core] behavior change: stricter URL normalization
  * [stat_cache] fix compilation error for cmake
  * [cmake] help cmake on FreeBSD find sys/event.h
  * [scons] help scons on FreeBSD find sys/event.h
  * [build] detect FreeBSD elftc_copyfile()
  * [mod_openssl] use SSL_CTX_set_client_hello_cb()
  * [core] support weak etags with If-None-Match
  * [core] store log_state_handling flag on stack
  * [core] check if splay_tree NULL before invalidate
  * [mod_webdav] workaround Microsoft-WebDAV-MiniRedir
  * [mod_webdav] doc Microsoft-WebDAV-MiniRedir bugs
  * [mod_webdav] invalidate parent dir in stat_cache
  * [doc] systemd socket activation config example
  * [core] chunkqueue perf: code reuse
  * [core] chunkqueue perf: specialized buffer.h funcs
  * [core] chunkqueue perf: skip opening 0-length file
  * [core] chunkqueue perf: read small files into mem
  * [core] buffer_reset() should not be passed NULL
  * [tests] has_feature() helper func
  * [tests] skip mod-secdownload HMAC-SHA1,HMAC-SHA256
  * [core] use high precision stat timestamp on OS X
  * [mod_magnet] expose server addr (local IP) to lua
  * [core] adjust http_chunk read() retry loop
  * [mod_maxminddb] MaxMind GeoIP2 support
  * [mod_authn_ldap] ldap_set_option LDAP_OPT_RESTART (fixes #2940)

- 1.4.53 - 2019-01-27
  * [mod_cml,mod_flv_streaming] fix NULL ptr deref
  * [mod_simple_vhost] t/test_mod_simple_vhost
  * [mod_evhost] split uri handler func for testing
  * [mod_evhost] restructure for unit tests
  * [mod_evhost] t/test_mod_evhost
  * [mod_access] restructure for unit tests
  * [mod_access] t/test_mod_access
  * [tests] include first.h and NDEBUG early
  * [core] use kill_signal for gw_proc_kill()
  * [tests] t/test_keyvalue
  * [tests] some test config cleanup
  * [tests] update skip count in mod-fastcgi.t
  * [multiple] reduce initial buffer sz if large POST (fixes #2922)
  * [mod_fastcgi] fix NULL ptr deref from bugfix #2922 (fixes #2923)
  * [tests] more test config cleanup
  * [core] perf: incremental hash of pathname w/o copy
  * [core] perf: reuse buffer to redirect to directory
  * [core] do not free() reused buffer
  * [core] use connected sock port in dir redirect
  * [core] http_response_buffer_append_authority()
  * [core] use con->server_name for dir redir
  * [core] memeq compare rounded to 64, not next 1M
  * [core] define MD5_DIGEST_LENGTH 16
  * [mod_auth] permit additional auth backends to load
  * [core] send Connection: close if reqbody not read (fixes #2924)
  * [core] cache rev DNS for localhost for dir redir
  * [doc/conf] resolve some mime type conflicts from debian buster, regenerate mime.conf
  * [core] move winsock init to network_init()
  * [core] move /dev/stdin graceful restart handling
  * [core] network_srv_sockets_append() shared code
  * [core] systemd socket activation support
  * [build] autotools: try mysqlclient.pc and mariadb.pc (fixes #2925)
  * [mod_expire] look up expire fallback "" explicitly
  * [multiple] calloc match ptr type (clang --analyze)
  * [multiple] quiet clang --analyze where trivial
  * [mod_webdav] compare COPY, MOVE Destination scheme
  * [core] con->uri.scheme is maintained lowercase
  * [mod_openssl] ALPN and acme-tls/1 (fixes #2931)
  * [core] Fix recursive include_shell invocations
  * [mod_openssl] ssl.privkey directive (optional)

- 1.4.52 - 2018-11-28
  * [mysql] MySQL 8 deprecates my_bool
  * [core] typo in trace
  * [build] Fix unportable test(1) operator
  * [core] perf: call connection_reset() fewer times
  * [core] perf: array_reset_data_strings()
  * [core] perf: buffer_free_ptr() __attribute__ cold
  * [core] perf: one-element cache for host normalize
  * [core] perf: buffer_copy_string_len()
  * [core] perf: skip redundant prepare copy calls
  * [core] perf: buffer_align_size() identity if align
  * [core] perf: size write buffers for reuse
  * [core] perf: prepend headers directly into write q
  * [core] perf: copy small strings; better buf reuse
  * [core] perf: copy small strings; extend last chunk
  * [core] perf: specialized func for array sorting
  * [core] perf: append response directly into write q
  * [core] perf: better buf reuse reading from backend
  * [core] chunk.c code reuse
  * [multiple] perf: write headers to backend write cq
  * [multiple] perf: power-2 alloc large headers
  * [multiple] perf: use larger initial backend buffer
  * [core] permit env vars to be set with blank value
  * [mod_fastcgi] perf: reduce data copies
  * [mod_fastcgi] perf: reduce data copies
  * [core] perf: chunk.c chunk pool
  * [multiple] perf: reuse large buffers w/ backend
  * [multiple] better packing of struct chunk
  * [core] perf: inline buffer_append_string_buffer()
  * [core] slightly simpler flag append to string
  * [mod_cgi] perf: reuse buffers for creating CGI env
  * [mod_fastcgi,mod_scgi] perf: env accumulation
  * [core] Don't call RAND_cleanup with OpenSSL 1.1.x
  * [mod_openssl] move SSL_shutdown() to separate func
  * [mod_openssl] SSL_read before second SSL_shutdown
  * [mod_cgi] perf: use stat_cache for cgi handler
  * [mod_openssl] prefer using TLS_server_method()
  * [mod_webdav] return 403 if file should exist
  * [core] perf: chunkqueue buffers already sized up
  * [core] perf: simpler buffer_string_space()
  * [multiple] dynamic handlers hint backend header sz
  * [core] use chunk_buf_sz instead of hard-coded num
  * [multiple] perf: simplify chunkqueue_get_memory()
  * [mod_wstunnel] perf: reuse large buffers
  * [mod_cgi] perf: cache getenv() results at start up
  * [core] fix 301 -> 302 overwrite with Location (fixes #2918)
  * [core] fix setting of headers previously reset (fixes #2919)
  * [mod_webdav] quiet coverity false positive
  * [core] server.compat-module-load = "disable"
  * [core] server.chunkqueue-chunk-sz = 4096
  * [core] perf: simpler buffer_string_space() (fixed)
  * [core] perf: faster HTTP pipelined requests
  * [core] perf: simpler buffer_string_space() (tests)
  * [mod_cgi] reset reused buffer on internal redir
  * [core] clear chunk buffer upon release
  * [mod_fastcgi] minor: copy packet without padding
  * [mod_redirect,mod_rewrite] use server_name
  * [mod_fastcgi] transfer chunks minus packet padding
  * [core] separate func to reset FILE_CHUNK
  * [core] perf: simple, quick buffer_clear()
  * [core] perf: small improvement to encoding CGI var
  * [core] perf: small improvement buffer_string_space
  * [core] simpler physical path concatenation
  * [mod_webdav] fix LOCK on incorrect URI path
  * [mod_webdav] one fewer buffer copy for COPY,MOVE
  * [core] perf: simplify buffer_move()
  * [mod_cml] parse query string without modifying it
  * [core] perf: buffer optimizations
  * [mod_wstunnel] use buffer_string_length()
  * [core] perf: inline buffer_copy_buffer()
  * [core] cygwin helper func for getcwd
  * [core] cygwin sample to run lighttpd under NSSM
  * [core] limit con->uri.authority < 1024 octets
  * [mod_webdav] separate func for each request method
  * [core] reject decoded url-path without leading '/'
  * [multiple] validate UTF-8 in url-decoded paths
  * [mod_proxy] silence coverity false positive
  * [core] fix typo
  * [core] buffer_append_path_len()
  * [core] quiet indexfile warning if mod not loaded

- 1.4.51 - 2018-10-14
  * [core] split parsing header line into separate function
  * [core] explicitly return 0 instead of constant result
  * [core] header parsing: use goto for error handling
  * [core,security] process headers after combining folded headers
  * [core] replace folding whitespace with a single space
  * [buffer] fix duplicate assert and comment
  * [core] redo HTTP header line folding
  * [core] parse header line strings before copying
  * [core] abstraction to insert/modify response hdrs
  * [core] code reuse with array_insert_key_value()
  * [core] simplify parsing hdr key whitespace then :
  * [core] http_request_parse_reqline() separate func
  * [core] abstraction layer for HTTP header manip
  * [core] code reuse with http_response_body_clear()
  * [mod_proxy] fix proxy.forwarded and proxy.replace-http-host (fixes #2902)
  * [mod_rewrite] fix url.rewrite-repeat and url.rewrite-if-not-file (fixes #2908)
  * [core] fastcgi.h link to Open Market License (OML) (fixes #2901)
  * [mod_proxy,mod_wstunnel] copy full plugin_config (fixes #2903)
  * [mod_fastcgi,mod_scgi] error on oversized request (fixes #2905)
  * [mod_auth] send 401 for mismatch HTTP auth scheme (fixes #2906)
  * [core] code reuse array_match_*() routines
  * [mod_skeleton] review and simplify
  * [multiple] code reuse: employ array_match_*()
  * [doc] lighttpd.service uses network-online.target
  * [mod_flv_streaming] code simplifications
  * [mod_authn_pam] mod_auth PAM support (fixes #688)
  * [mod_sockproxy] add to build
  * [core] fix include_shell on inline shell commands (fixes #2910)
  * [multiple] code reuse: using array_*() funcs
  * [tests] t/test_array.c
  * [core] array_get_int_ptr()
  * [core] more memory-efficient fn table for data_*
  * [tests] #undef NDEBUG before assert.h in t/test_*
  * [core] inline status_counter routines
  * [core] log_failed_assert() __attribute__((cold))
  * [core] http_status_append()
  * [core] http_method_append()
  * [core] prefer buffer_append_string_len()
  * [build] fix SCons build for mod_authn_pam
  * [mod_userdir] security: skip username "." and ".."
  * [mod_deflate] null-check to quiet coverity warning
  * [core] quiet coverity false positive
  * [multiple] quiet compiler warnings --without-pcre
  * [mod_secdownload] support if HMAC() is a macro
  * [TLS] sys-crypto.h abstraction
  * [TLS] sys-crypto.h abstraction
  * [build] put request.c in common src
  * [meson] build fixes for libmariadb and libsasl2
  * [core] PATH_INFO calculation when basedir is "/" (fixes #2911)
  * [core] better consistency in buffer_is_equal*()
  * [core] fix missing param from prev commit
  * [mod_openssl] no renegotiation in TLS 1.3 (fixes #2912)
  * [core] reject Transfer-Encoding from proxy (#2913)
  * [mod_auth] use SHA1_Init,Update,Final
  * [mod_openssl] add support for wolfSSL
  * [build] automake support for wolfSSL
  * [build] SCons support for wolfSSL
  * [build] meson support for wolfSSL
  * [build] CMake support for wolfSSL
  * [core] perf: buffer.c internal inlines
  * [mod_openssl] wolfSSL does not support SSLv2
  * [core] perf: buffer_string_append_len()
  * [core] permit server.error_handler to static file

- 1.4.50 - 2018-08-13
  * [mod_extforward] allow explicit IPs to be untrusted (#2860)
  * [core] fix crash if 'host' empty in config (fixes #2876)
  * [mod_magnet] fix regression in lighty.stat (fixes #2877)
  * [core] minor code cleanup in gw_recv_response()
  * [core] fix rare race condition from backends (fixes #2878)
  * [mod_proxy] fix segfault in Set-Cookie reverse map (fixes #2879)
  * [core] fdevent_accept_listenfd() nonblock cloexec
  * [build] remove m4 AC_PATH_PROG for PKG_CONFIG
  * [core] some header cleanup
  * [mod_wstunnel] better Sec-WebSocket-Protocol parse
  * [mod_magnet] code reuse
  * [mod_magnet] reduce buffer copies
  * [mod_fastcgi,mod_scgi] fastcgi.balance,scgi.balance (fixes #2882)
  * [core] check if SOCK_NONBLOCK is ignored (fixes #2883)
  * [core] buffer_append_string_encoded_hex_lc()
  * [core] more efficient hex2int()
  * [mod_secdownload] compare bin MAC instead of hex
  * [core] li_tohex_lc() explicitly uses lc hex chars
  * [core] buffer_append_uint_hex_lc() uses lc hex
  * [core] buffer_append_string_encoded() uc hex
  * [tests] reduce test_base64 brute force tests
  * [tests] remove test_buffer output, except on error
  * [core] check for continuation in server.tag
  * [core] CONNECT must be handled before fs hooks
  * [mod_redirect, mod_rewrite] code reuse (sharing)
  * [core] data_config_pcre_compile,exec()
  * [tests] test_request unit tests
  * [core] http_kv.[ch] method, status, version str
  * [core] remove unused get_http_status_body_name()
  * [core] remove proc_open.[ch], reduce stdio.h use
  * [tests] move src/test_*.c to src/t/
  * [core] server.http-parseopts URL normalization opt (fixes #1720)
  * [core] inline some buffer.[ch] routines
  * [core] remove some duplicative code in log.c
  * [core] debug server.log-request-header-on-error
  * [mod_redirect,mod_rewrite] short-circuit earlier
  * [core] fix buffer_to_upper()
  * [mod_cgi] handle CGI partial response header write
  * [mod_redirect,mod_rewrite] pass request URI info
  * [mod_redirect,mod_rewrite] encoding options (fixes #443, fixes #911)
  * [mod_redirect,mod_rewrite] fix segfault w/ invalid syntax (fixes #2892)
  * [mod_fastcgi] fix memleak with FastCGI auth,resp (fixes #2894)
  * [mod_alias] security: potential path traversal with specific configs
  * [mod_wstunnel] quiet 32-bit compiler warnings
  * [core] POLLRDHUP handling for transparent proxying
  * [mod_redirect,mod_rewrite] support up to 19 match
  * [core] add missing includes to quiet compiler warn
  * [mod_redirect,mod_rewrite] base64url encoding opt
  * [mod_rewrite] require rewrite result to begin '/'
  * [core] security: use-after-free invalid Range req
  * [core] reset var if FAMMonitorDirectory() fails
  * [core] option to propagate TCP FIN to backend host
  * mod_sockproxy - socket forwarding
  * [core] workaround Coverity cov-build bug with gcc7
  * [build] add missing file for test_burl
  * [core] quell insignificant coverity warning
  * [core] extend server.http-parseopts
  * [mod_alias] security: path traversal in mod_alias (in some use cases) (fixes #2898)
  * [core] security: use-after-free after invalid Range request (fixes #2899)

- 1.4.49 - 2018-03-11
  * [core] adjust offset if response header blank line
  * [mod_accesslog] %{canonical,local,remote}p (fixes #2840)
  * [core] support POLLRDHUP, where available (#2743)
  * [mod_proxy] basic support for HTTP CONNECT method (#2060)
  * [mod_deflate] fix deflate of file > 2MB w/o mmap
  * [core] fix segfault if tempdirs fill up (fixes #2843)
  * [mod_compress,mod_deflate] try mmap MAP_PRIVATE
  * [core] discard from socket using recv MSG_TRUNC
  * [core] report to stderr if errorlog path ENOENT (fixes #2847)
  * [core] fix base64 decode when char is unsigned (fixes #2848)
  * [mod_authn_ldap] fix mem leak when ldap auth fails (fixes #2849)
  * [core] warn if mod_indexfile after dynamic handler
  * [core] do not reparse request if async cb
  * [core] non-blocking write() to piped loggers
  * [mod_openssl] minor code cleanup; reduce var scope
  * [mod_openssl] elliptic curve auto selection (fixes #2833)
  * [core] check for path-info forward down path
  * [mod_authn_ldap] auth with ldap referrals (fixes #2846)
  * [core] code cleanup: separate physical path sub
  * [core] merge redirect/rewrite pattern substitution
  * [core] fix POST with chunked request body (fixes #2854)
  * [core] remove unused func
  * [doc] minor update to *outdated* doc
  * [mod_wstunnel] fix for frames larger than 64k (fixes #2858)
  * [core] fix 32-bit compile POST w/ chunked request body (#2854)
  * [core] add include sys/poll.h on Solaris (fixes #2859)
  * [core] fix path-info calculation in git master (fixes #2861)
  * [core] pass array_get_element_klen() const array *
  * [core] increase stat_cache abstraction
  * [core] open additional fds O_CLOEXEC
  * [core] fix CONNECT w strict header parsing enabled
  * [mod_extforward] CIDR support for trusted proxies (fixes #2860)
  * [core] re-enable overloaded backends w/ multi wkrs
  * [autoconf] reduce minimum automake version to 1.13
  * [mod_auth] constant time compare plain passwords
  * [mod_auth] check that digest realm matches config
  * [core] fix incorrect hash algorithm impl

- 1.4.48 - 2017-11-11
  * [mod_webdav] fix crash if stat fails, not ENOENT
  * [core] fix build --disable-ipv6 (fixes #2832)
  * [scons] Merge branch 'personal/stbuehler/scons-cleanup'
  * [autobuild] Merge branch 'personal/stbuehler/autobuild-cleanup'
  * [meson] new build system
  * [core] fix var.CWD (regression in 1.4.46) (fixes #2835)
  * [core] fix implicit wildcard IPv4 and IPv6 listen
  * [autobuild] remove obsolete warning about mmap use
  * [core] isolate sock_addr manipulation
  * [stat_cache] remove debug code littered in file
  * [core] cleanup unused ifndef
  * [core] cleanup: consolidate FAM code in stat_cache
  * [core] consolidate backend network write handlers
  * [autobuild] allow sendfile() in cross-compile (fixes #2836)
  * [core] quiet pedantic cc warning for excess comma
  * [core] isolate backend fdevent handler defs
  * [mod_openssl] error if ssl.engine in wrong section (fixes #2837)
  * [core] fix lighttpd -1 one-shot graceful shutdown
  * [mod_cgi] quiet trace if mod_cgi sends SIGTERM (fixes #2838)
  * [build] fix link of test_configfile.c
  * [core] quiet coverity false positive
  * [mod_openssl] more pedantic check of return values
  * [mod_openssl] allow specifying server cert chain (fixes #2692)
  * [mod_openssl] ssl.openssl.ssl-conf-cmd (fixes #2758)
  * [doc] NEWS - fix improper format line breaks
  * [mod_authn_ldap] replace use of deprecated funcs
  * [mod_authn_sasl] SASL auth (new) (fixes #2275)
  * [mod_openssl] quiet trace from TCP probes (#2784)
  * [core] fix dup typedef compiler warning
  * [scons] fix various python2/3 incompatibilities
  * [doc] fix doc/config/conf.d/fastcgi.conf example

- 1.4.47 - 2017-10-22
  * [mod_authn_gssapi] needs -lcom_err under Darwin
  * [core] stricter validation of request-URI begin
  * [core] fix 1.4.46 regression in config match (fixes #2830)
  * [core] normalize config addrs for != match (#2830)
  * [core] normalize config addrs for eq and ne (#2830)
  * [doc] use https:// URLs to .lighttpd.net resources
  * [core] fix 1.4.46 regression in Last-Modified

- 1.4.46 - 2017-10-21
  * [TLS] mark code that uses -lcrypto but not -lssl
  * remove redundant calls to end-of-request hooks
  * [mod_mysql_vhost] remove dev debug code
  * [core] con interface for read/write; isolate SSL
  * [core] new plugin hooks to help isolate SSL
  * [mod_openssl] new module (preliminary layout)
  * [core] move network_open_file_chunk() to chunk.c
  * [mod_openssl] move openssl code into mod_openssl
  * [mod_openssl] move openssl config into mod_openssl
  * [core] move connection_read_cq() to connections.c
  * [mod_geoip] call from handle_request_env hook
  * [build] only mod_openssl depends on -lssl
  * [mod_auth] enable optional authz if extern authn (fixes #2481)
  * [mod_openssl] allow ssl.verifyclient on url paths (fixes #2245)
  * [core] do not emit req/response hdrs w/ blank val
  * [mod_setenv] directives to overwrite/remove hdrs (fixes #650, fixes #2295)
  * [mod_secdownload] new directives modify hash path (fixes #646, fixes #1904)
  * [core] move con throttling to connections-glue.c
  * [core] support Expect: 100-continue with HTTP/1.1 (fixes #377, #1017, #1953, #2438)
  * [mod_openssl] use TLS SNI to set host-based certs
  * [mod_ssi] send #exec cmd="..." output to temp file
  * [mod_scgi] tests/mod-scgi.t unit tests
  * [mod_auth] support LDAP groups for HTTP auth (fixes #1817)
  * [core] use getaddrinfo,inet_pton vs gethostbyname (fixes #2783)
  * [mod_auth] LDAP escape username in DN and filters
  * mod_vhostdb* (dbi,mysql,pgsql,ldap) (fixes #485, fixes #1936, fixes #2297)
  * [mod_auth] have LDAP template replace '?'
  * apply debian/patches/spelling.patch
  * [core] permit connection-level state in modules
  * [TLS] include <openssl/opensslv.h> in rand.c
  * [core] config match w/ arbitrary HTTP request hdrs (fixes #1556)
  * [mod_flv_streaming] add end pos param (fixes #1887)
  * [core] X-LIGHTTPD-KBytes-per-second from backends (fixes #954)
  * [core] improve accuracy of bandwidth write limits
  * [core] quicker graceful shutdown
  * [tests] remove unused file depending on CGI.pm
  * [doc] doc/initscripts.txt (fixes #2782)
  * [core] check issetugid() early in main()
  * [core] combine duplicated getrlimit, network_init
  * [core] move interval timer near worker event loop
  * [core] initialize globals at top of main()
  * [core] graceful restart with SIGUSR1 (fixes #2785)
  * [mod_authn_mysql] fix minor memleak at shutdown
  * [mod_rrdtool] no error if loaded but no config
  * [doc] SIGUSR1 doc and lighttpd-angel SIGUSR1
  * [mime.conf] add text/markdown to utf-8 list, regenerate mime.conf
  * [mod_cgi] RFC3875 CGI local-redir strict adherence (#2108)
  * [mod_cgi] do not send "Status" back to client
  * [core] add label for 308 Permanent Redirect
  * [mod_openssl] inherit ssl.* from global scope
  * [core] handle if backend sends Transfer-Encoding (#2786)
  * [core] use kqueue in level-triggered mode (fixes #2788)
  * [mod_fastcgi,mod_scgi] backend spawn EINTR retry (#2788)
  * [core] config opt to intercept dynamic handler err (fixes #974)
  * [core] set default server_tag in server.c
  * [core] include lighttpd vers in server started msg
  * [core] move version.h logic into server.c
  * [core] issue trace if max-fds too large (fixes #2789)
  * [mod_fastcgi,mod_scgi] consistent waitpid handling (fixes #2791)
  * [mod_cgi] fix CGI local-redir w/ url.rewrite-once (fixes #2793)
  * [mod_scgi] fix unused_procs bidirectional-links
  * [mod_scgi] fix potential repeated use of proc->id
  * [mod_fastcgi,mod_scgi] consolidate backend process accounting (#2788)
  * [mod_cgi] status 200 OK if no hdrs (deprecated) (#2786)
  * [core] fix regex condition subst w/ mod_extforward (fixes #2794)
  * [tests] correct skip count for mod-scgi.t
  * [mod_vhostdb_ldap] fix inverted logic (coverity)
  * [mod_cgi] cgi.local-redir = [enable|disable] (#2108, #2793)
  * [core] $REQUEST_HEADER[...] subsumes other config (#1556)
  * [mod_usertrack] usertrack.cookie-attrs config opt (fixes #2795)
  * [core] default server.max-fds=4096 if unspecified (#2789)
  * update .gitignore, add .gitattributes
  * [core] reduce con allocation for small max_conns
  * [config] more specific checks for array lists
  * [mod_authn_gssapi] needs -lcom_err under cygwin
  * [mod_cgi,fastcgi,scgi,proxy] fix streaming response (fixes #2796)
  * [mod_auth] Digest nonce on system with time <=1978
  * [doc] simple-vhost.debug takes an integer value (fixes #2797)
  * [core] fix crash if invalid config file (fixes #2798)
  * [core] remove unused member con->in_joblist
  * [mod_proxy] remove use of con->got_response
  * [core] consolidate dynamic handler response parse
  * [core] remove now-unused buffer_search_string_len
  * [mod_cgi] eliminate warning when compiled -Os
  * [mod_scgi] do not reconnect after connect succeeds
  * [tests] reduce time waiting for backends to start
  * [core] server.syslog-facility (fixes #2800)
  * [core] server.syslog-facility (use -1 for unset) (#2800)
  * [core] allow overriding prior config values (fixes #2799)
  * [mod_proxy] set Content-Length, if available
  * [mod_proxy] set X-Forwarded-Host (fixes #418)
  * [core] remove redundant Content-Length digit check
  * [core] remove some unused header includes
  * [core] use con->dst_addr_buf instead of ip recalc
  * [core] include "fdevent.h" where needed
  * [core] make stat_cache private to stat_cache.c
  * [core] collect ioctl FIONREAD code
  * [core] include <netdb.h> where needed
  * [core] report file path when mkstemp() fails (fixes #2802)
  * [core] export http_request_host_policy() for reuse
  * [mod_extforward] simplify header search
  * [mod_extforward] consolidate ipstr_to_sockaddr()
  * [mod_extforward] upd scheme after ipstr validated
  * [mod_extforward] rearrange code; prep Forwarded
  * [mod_extforward] support Forwarded HTTP Extension (#2703)
  * [mod_proxy] support Forwarded HTTP Extension (fixes #2703)
  * [core] inet_pton(), inet_ntop() on (sock_addr *)
  * [core] save connection-level proto in con->proto
  * [mod_extforward] support HAProxy "PROXY" protocol (fixes #2804)
  * [mod_extforward] fix typos in Forwarded handling
  * [core] fix stat_cache initialization error
  * [core] perf: stat_cache_mimetype_by_ext()
  * [core] inet_ntop_cache now 4-element cache
  * [mod_openssl] free local_send_buffer at exit
  * [core] extend mimetype search w/o leading '.'
  * [core] no SOCK_CLOEXEC on Linux kernel < 2.6.27
  * [core] inline simple buffer is empty checks
  * [core] buffer_substr_replace()
  * [core] sys-strings.h abstraction for strings.h
  * [mod_proxy] fix backslash escaping
  * [core] omit default port from normalized host str
  * [core] fix build issue without ipv6 support
  * [core] permit strings and integers in config array
  * [mod_accesslog] flag high precision ts for %T (fixes #2807)
  * [core] permit strings,ints,arrays in config array
  * [core] calloc plugin_config for consistent init
  * [mod_proxy] simple host/url mapping in headers (fixes #152)
  * [mod_uploadprogress] handle query str progress ID (fixes #2808)
  * [mod_fastcgi] consolidate backend read code
  * [mod_proxy,mod_scgi] fix truncated error trace
  * [core] skip socket shutdown() if con->fd negative
  * [core] act as transparent proxy after con Upgrade
  * [core] remove redundant resets of fde_ndx
  * [core] configparser: fix resource handling in error cases (fixes #2809)
  * [core] fix crash for invalid syntax in config file (fixes #2810)
  * [core] prep mod transitions to transparent proxy
  * [mod_proxy] basic support for Upgrade: websocket (fixes #2811)
  * [mod_extforward] compile on OSX
  * [core] set server.max-keep-alive-requests = 100 (fixes #2205)
  * [core] perf: skip redundant strlen() if len known
  * [core] optional condition in config "else" clause (fixes #1268)
  * [mod_cgi] basic support for Upgrade: websocket
  * [core] buffer to disk streaming to slow backends
  * [core] silence compiler warnings if !HAVE_FORK
  * [build] -Werror if --enable-extra-warnings=error
  * [build] autotools use AC_PROG_CC_STDC macro
  * [mod_openssl] ssl.ca-crl-file for CRL (fixes #2319)
  * [mod_openssl] ssl.ca-dn-file (fixes #2694)
  * [mod_proxy] fix typo identified by coverity
  * [mod_openssl] ignore client verification error if not enforced
  * [mod_openssl] fix compile with openssl 1.1.0
  * [mod_extforward] quiet clang compiler warning
  * [mod_dirlisting] sort "../" to top of names
  * [mod_openssl] safer_X509_NAME_oneline() (fixes #2693)
  * [core] allow earlier plugin init for SSL/TLS
  * [mod_openssl] adjust use of ssl.ca-dn-file
  * [core] fix compiler warnings on Mac OS X
  * [core] server.socket-perms to set perms on unix (fixes #656)
  * [core] get port from sock_addr if AF_INET,AF_INET6
  * [core] server.error_handler_404 X-Sendfile ENOENT (#2474)
  * [core] consolidate fork()/execve() code (#1393)
  * [core] mv log_error_{open,cycle.close} to server.c
  * [core] rename fd_close_on_exec()
  * [core] remove unused includes of stat_cache.h
  * [core] add missing include of stdlib.h
  * [core] reduce exposure of unistd.h, other includes
  * [core] sock_addr_from_str_hints reusable name res
  * [core] continue collecting use of netdb.h
  * [core] continue collecting use of netdb.h
  * [core] continue collecting use of netdb.h
  * [core] fdevent_connect_status() shared code
  * [core] add const to reduce .data segment size
  * [mod_proxy] move data_fastcgi into mod_proxy.c
  * [mod_proxy] store address family at config time
  * [mod_fastcgi] slightly simplify counters
  * [mod_fastcgi] consolidate connect() error handling
  * [mod_fastcgi] set request_id in fcgi_create_env()
  * [mod_fastcgi] move delayed connect() into switch()
  * [mod_fastcgi,mod_scgi] consistent connect() error
  * [mod_scgi] remove unused parse_response member
  * [mod_fastcgi,mod_scgi] struct member consistency
  * [mod_fastcgi,mod_scgi] parse bin_path at startup
  * [mod_fastcgi,mod_scgi] use temp buffer for cgi_env
  * [core] shared code for socket backends
  * [core] spread load on socket backend procs
  * [core] store sockaddr for socket backend procs
  * [core] resolve DNS at startup for socket backends
  * [core] adaptive spawning for socket backend procs (fixes #1162)
  * quell compiler warnings for -Wimplicit-fallthrough
  * [doc] update README
  * [core] fdevent_cycle_logger()
  * [core] reap lighttpd worker pids precisely
  * [core] restart piped loggers if they exit (fixes #1393)
  * [mod_webdav] PROPFIND getetag attr must match GET
  * [core] consistent behavior w/ and w/o SA_SIGINFO
  * [core] do not remove pid-file in test mode
  * [core] add public domain SHA1() if no crypto
  * [mod_wstunnel] websocket tunnel to other protocol
  * [core] forward SIGHUP only to lighttpd workers
  * [mod_dirlisting] treat README and HEADER as paths (fixes #2818)
  * [core] set one-shot mode fd O_NONBLOCK, FD_CLOEXEC
  * [core] remove fdevent fcntl_set hook
  * [mod_extforward] typo in comment
  * [mod_cgi] add missing #include
  * [core] fix invalid sizeof() identified by coverity
  * [core] add missing #include
  * [core] base_decls.h to quiet compiler warnings
  * [core] set socket perms after bind, before listen
  * [core] warn if backend server config contains '_'
  * [mod_extforward] PROXY proto and SSL_CLIENT_VERIFY
  * [core] workaround for AIX mmap define
  * [mod_accesslog] flush access logs every 4 seconds
  * [mod_cgi] fix bug to properly exec interpreter
  * [mod_fastcgi] fix return when streaming min buffer
  * [core] attempt to quiet coverity false positives
  * [core] attempt to quiet coverity false positives
  * [core] attempt to quiet compiler warning in LEDE
  * [core] SIGCHLD handle_waitpid hook for modules
  * [mod_rrdtool] handle_trigger returns HANDLER_GO_ON
  * [mod_openssl] ssl.read-ahead="disable" for stream
  * [mod_cgi] add FDEVENT_IN upon CGI exit
  * [mod_cgi] omit cgi_handle_fdevent after proc exit
  * [mod_webdav] check HAVE_UUID for -luuid
  * [core] adjust li_rand_pseudo* interfaces
  * [mod_wstunnel] fix config parsing bug
  * [core] fdevent setsockopt() helper functions
  * [core] make strftime_cache_get() 16-element cache
  * [core] disable Nagle if streaming to backend
  * [core] fix triggered assert on HTTP chunked input (fixes #2822)
  * [mod_wstunnel] fix NULL ptr deref
  * [algo_sha1] fix compile break and warnings
  * [lemon] fix gcc implicit-fallthrough warning
  * [core] URI scheme is case-insensitive
  * [network] do not append port to unix socket paths
  * [unittests] consolidate base64 test code
  * [core] use sun_path for addr string for AF_UNIX (fixes #2826)
  * [core] cleaner code; remove goto from network.c
  * [core] /dev/stdin listener for inetd wait yes
  * [core] compare listen addrs after DNS resolution
  * [core] inline chunkqueue_is_empty()
  * [core] limit use of TCP_CORK
  * [core] return from http_response_read if small rd
  * [core] gateways might Upgrade con before body read
  * [mod_wstunnel] set Sec-WebSocket-Protocol if bin
  * [mod_wstunnel] remove invalid appended '\0'
  * [core] quiet coverity warning
  * [core] handle fds pending close after poll timeout (fixes #2827)
  * [core] fix $REQUEST_HEADER[...] parsing in config (#1556)
  * [mod_dirlisting] custom js date parse func (fixes #2823)
  * [core] remove fd interest if create_env returns
  * [mod_openssl] copy data for larger SSL packets
  * [mod_openssl] remove erroneous SSL_set_shutdown()
  * [core] permit LF to end lines if !header-strict
  * [core] add back REQUEST_SCHEME for backends
  * [core] remove fdevent_sched_run from fdevent_libev (#2827)
  * [mod_openssl] ssl.read-ahead="disable" by default
  * [core] adjust parser for valid variable expansion
  * [cmake] handle WITH_WEBDAV_LOCKS option
  * [cmake] fix attr header detection and linking
  * [cmake] link mod_cml with memcached
  * [core] reproducible build: hide __DATE__ __TIME__ (fixes #2828)
  * [core] perf: more efficient fdevent_sched_run()
  * [core] translate DNS to IP str for cond socket cmp

- 1.4.45 - 2017-01-14
  * [mod_cgi] skip local-redir handling if to self (fixes #2779, #2108)
  * [mod_webdav] fix crash when plugin_ctx cleaned up (fixes #2780)
  * [mod_fastcgi] detect child exit, restart proactively
  * [mod_scgi] detect child exit, restart proactively
  * [TLS] ssl.read-ahead = "disable" for low mem (fixes #2778)

- 1.4.44 - 2016-12-24
  * [mod_scgi] fix segfault (fixes #2762)
  * [mod_authn_gssapi] fix memory leak
  * [config] warn if mod_authn_ldap,mysql not listed
  * [mod_magnet] fix magnet_cgi_set() set of env vars (fixes #2763)
  * [mod_cgi] FreeBSD 9.3/MacOSX does not have pipe2() (fixes #2765)
  * [mod_extforward] fix crash on invalid IP (fixes #2766)
  * [mod_fastcgi] fix segfault if all backends down (fixes #2768)
  * [mod_cgi] fix out of sockets error for POST to CGI (fixes #2771)
  * [mod_auth] compile fix for Mac OS X XCode (fixes #2772)
  * [mod_authn_gssapi] better resource cleanup
  * [core] compile fix for Mac OS X 10.6 (old) (fixes #2773)
  * fix race in dynamic handler configs (reentrancy) (fixes #2774)
  * [mod_authn_mysql] close mysql_conn in cleanup
  * [mod_webdav] compile fix when locking not enabled
  * load mod_auth & mod_authn_file in sample/test.conf
  * comment out auth.backend.ldap.* in tests/*.conf
  * [mod_fastcgi,mod_scgi] warn if invalid "bin-path"
  * RAND_pseudo_bytes() is deprecated in openssl 1.1.0
  * openssl 1.1.0 init and cleanup
  * [mod_cgi] remove direct calls to network_backend*
  * [build] build network_*.c into lighttpd executable
  * suggest inclusion of mod_geoip... before mod_ssi.
  * set systemd settings similar to lighttpd2
  * [doc] remove reference to Linux rt-signals
  * [mod_authn_gssapi] fix missing error ret, coverity
  * [core] rename li_rand() to li_rand_pseudo_bytes()
  * remove #include "stream.h" where not used
  * [mod_cml] include lua headers before base.h
  * [core] combine duplicated connection reset code
  * [mod_ssi] produce content in subrequest hook
  * [core] remove srv->entropy[]
  * [core] defer li_rand_init() until first use
  * [core] permit connection-level state in modules
  * [mod_dirlisting] render dirlisting as HTML (fixes #2767)
  * [mod_proxy] replace HTTP Host sent to backend (fixes #2770)
  * [mod_ssi] basic recursive SSI include virtual (fixes #536)
  * [mod_ssi] implement, ignore <!--#comment ... -->
  * [core] consolidate duplicated read-to-close code
  * [core] fix segfault when parsing a bad config file
  * [core] support Transfer-Encoding: chunked req body (fixes #2156)
  * [autobuild] set NO_RDYNAMIC=yes for midipix
  * [mod_proxy] proxy.balance = "sticky" option (fixes #2117)
  * [mod_secdownload] warn if SHA used w/o SSL crypto
  * [build] compile fixes for AIX
  * [build] check for pipe2() at configure time
  * [mod_evhost] fix an incorrect error trace
  * [tests] mark tests/docroot/www/*.pl scripts a+x
  * [mod_cgi] fall back to pipe() if pipe2() fails
  * fix SCons fullstatic build with glibc pthreads
  * [TLS] openssl 1.1.0 makes SSL_OP_NO_SSLv2 no-op

- 1.4.43 - 2016-10-31
  * [autobuild] remove mod_authn_gssapi dep on resolv
  * [mod_deflate] ignore '*' in deflate.mimetypes
  * [autobuild] omit module stubs when missing deps
  * [TLS] openssl 1.1.0 hides struct bignum_st
  * [autobuild] move http_cgi_ssl_env() for Mac OS X (fixes #2757)
  * [core] use paccept() on NetBSD (replace accept4())
  * [TLS] remote IP conditions are valid for TLS SNI (fixes #2272)
  * [doc] lighttpd-angel.8 (fixes #2254)
  * [cmake] build fcgi-auth, fcgi-responder for tests
  * [mod_accesslog] %{ratio}n logs compression ratio (fixes #2133)
  * [mod_deflate] skip deflate if loadavg too high (fixes #1505)
  * [mod_expire] expire by mimetype (fixes #423)
  * [mod_evhost] partial matching patterns (fixes #1194)
  * build: use CC_FOR_BUILD for lemon when cross-compiling
  * [mod_dirlisting] config header and readme files
  * [config] warn if mod_authn_ldap,mysql not listed
  * fix FastCGI, SCGI, proxy reconnect on failure
  * [core] network_open_file_chunk() temp file opt
  * [mod_rewrite] add more info in error log msg
  * [core] fix fd leak when using libev (fixes #2761)
  * [core] fix potential streaming tempfile corruption (fixes #2760)
  * [mod_scgi] fix prefix matching to always match url
  * [autobuild] adjust Makefile.am for FreeBSD
  * [build] move some build scripts to scripts/
  * [autotools] fix configure.ac for opensuse 13.2

- 1.4.42 - 2016-10-16
  * [TLS] SSL_shutdown() only if handshake finished
  * [mod_proxy,mod_scgi] shutdown remote only if local (#2743)
  * [core] check if client half-closed TCP if POLLHUP (#2743)
  * [core] enforce wait for POLLWR after EINPROGRESS (fixes #2744)
  * [core] do not enter handler twice after read body
  * [core] proxy,scgi omit shutdown() to backend (fixes #2743)
  * [mod_dirlisting] dirlist does not handle POST
  * [mod_dirlisting] js column sort for dirlist table (fixes #613, fixes #2315)
  * [mod_auth] Digest auth fails after rewrite (fixes #2745)
  * [mod_auth] refactor out auth backend code
  * [mod_auth] extensible interface for auth backends
  * [core] better DragonFlyBSD support (fixes #2746)
  * [mod_auth] include base.h for USE_OPENSSL def
  * [mod_auth] support CRYPT-MD5-NTLM algorithm (fixes #1743)
  * [mod_auth] terminate salt for CRYPT-MD5-NTLM
  * [core] fix crash if ready events on abandoned fd (fixes #2748)
  * [mod_auth] http_auth_md5_hex2bin()
  * [mod_auth] remove empty mod_auth.h
  * [mod_auth] mod_authn_mysql.c MySQL auth backend (fixes #752, fixes #1845)
  * [mod_cgi] permit CGI exec of unreadable files (fixes #2374)
  * [mod_uploadprogress] add to default build
  * [mod_geoip] add to default build (fixes #2705, fixes #2101, fixes #2092, fixes #2025, fixes #1962, fixes #1938)
  * [mod_fastcgi] Authorizer support with Responder (fixes #321, fixes #322)
  * [tests] test coverage for issues (#321, #322)
  * dynamic handlers store debug flag in handler_ctx
  * [mod_fastcgi] allow authorizer, responder for same path/ext (#321)
  * backport mod_deflate to lighttpd 1.4 (fixes #1824, fixes #2753)
  * [autobuild] test_configfile might need vector.c (fixes #2752)
  * [mod_deflate] fix longjmp clobber compiler warning
  * remove unused array type TYPE_COUNT data_count
  * [mod_auth] structured data, register auth schemes
  * [mod_auth] mod_authn_gssapi Kerberos auth backend (fixes #1899)
  * [autobuild] skip two new tests if no fcgi-auth
  * [SCons] define with_krb5 for SCons build
  * [SCons] fix syntax error in SConstruct
  * [SCons] define with_geoip for SCons build
  * [CMake] fix clang -Wcast-align warnings in lemon.c
  * remove excess initializers (fix compiler warnings)
  * fix errors detected by Coverity Scan
  * performance: use Linux extended syscalls and flags
  * [mod_scgi] add uwsgi protocol support
  * [mod_auth] refactor LDAP code into smaller funcs
  * [mod_auth] HTTP Basic auth backends also do authz (#1817)
  * [mod_auth] ldap filter subst user for multiple '$' (fixes #1508)
  * [mod_auth] permit specifying ldap DN; skip search (fixes #1248)
  * [autobuild] update module/feature report
  * [cmake] build mod_authn_gssapi if WITH_KRB5
  * [mod_auth] fix printing of IP in error trace
  * [mod_mysql_vhost] support multiple '?' replacement (fixes #2163)
  * [core] make server.max-request-size scopeable (#1901)
  * [core] server.max-request-field-size (fixes #2130)
  * [core] optional condition in config "else" clause (fixes #1268)
  * [core] restrict where config "else" clauses occur (#1268)
  * silence warnings from clang ccc-analyzer
  * consistent, shared code to create CGI env
  * [TLS] replace env entries in https_add_ssl_entries
  * [TLS] set SSL_CLIENT_M_SERIAL w/ client cert SN (fixes #2268)
  * [TLS] set SSL_CLIENT_VERIFY w/ client cert (#1288, #2693)
  * [TLS] set SSL_PROTOCOL, SSL_CIPHER* (fixes #2511)
  * [core] rand.[ch] to use better RNGs when available
  * [mod_cgi] fix pipe_cloexec() when no O_CLOEXEC
  * ignore return value from fcntl() FD_CLOEXEC
  * build w/o compiler warnings if no zlib or bz2lib

- 1.4.41 - 2016-07-31
  * remove long-deprecated, non-functional config opts
  * [config] inherit server.use-ipv6 and server.set-v6only (fixes #678)
  * [mod_auth] fix Digest auth to be better than Basic (fixes #1844)
  * [mod_ssi] fix #config sizefmt="bytes"
  * [autobuild] move inet_pton detection later
  * [core] #include <sys/filio.h> for FIONREAD (fixes #2726)
  * [autobuild] clock_gettime() -lrt with glibc < 2.17
  * [security] do not emit HTTP_PROXY to CGI env
  * [build_cmake] clock_gettime() -lrt w/ glibc < 2.17 (fixes #2737)
  * [core] avoid spurious trace and error abort
  * [core] stay in CON_STATE_CLOSE until done with req
  * [core] $HTTP["remoteip"] must handle IPv6 w/o []
  * [mod_status] show keep-alive status w/ text output (fixes #2740)
  * do not set REDIRECT_URI in mod_magnet, mod_rewrite (#2738)
  * revert 1.4.40 swap of REQUEST_URI, REDIRECT_URI (fixes #2738)
  * [core] permit IPv6 address scope identifier
  * [TLS] better handling of SSL_ERROR_WANT_READ/WRITE
  * [TLS] read all available records from SSL_read()
  * [core] try AF_INET after AF_INET6 if use-ipv6
  * [core] set chunkqueue tempdirs at startup
  * [security] ensure gid != 0 if server.username set (fixes #2725)
  * [security] disable stat_cache if !follow-symlink (fixes #2724)
  * [core] fix buffer_copy_string_hex() assert (fixes #2742)
  * [security] encode quoting chars in HTML and XML
  * [cmake] always define _GNU_SOURCE
  * [cmake] enable warnings for GCC and Clang
  * [cmake] set cmake_minimum_required to 2.8.2

- 1.4.40 - 2016-07-16
  * [mod_ssi] enhance support for ssi vars (thx fbrosson)
  * add handling for lua 5.2 and 5.3 (fixes #2674)
  * use libmemcached instead of deprecated libmemcache
  * add force_assert for more allocation results
  * [mod_cgi] use MAP_PRIVATE to mmap temporary file (fixes #2715)
  * [core] do not send SIGHUP to process group unless server.max-workers is used (fixes #2711)
  * [mod_cgi] edge case chdir "/" when docroot "/" (fixes #2460)
  * [mod_cgi] issue trace and exit if execve() fails (closes #2302)
  * [configparser] don't continue after parse error (fixes #2717)
  * [core] never evaluate else branches until the previous branches are ready (fixes #2598)
  * [core] fix conditional cache handling
  * [core] improve conditional enabling (thx Gwenlliana, #2598)
  * [mod_compress] case-insensitive content-codings (fixes #2645)
  * [plugins] don't include dlfcn.h if not needed (fixes #2548)
  * [mod_fastcgi] 404 for X-Sendfile file not found (fixes #2474)
  * [mod_cgi] send 500 if CGI ends and there is no response (fixes #2542)
  * [mod_cgi] consolidate CGI cleanup code
  * [mod_cgi] simplify mod_cgi_handle_subrequest()
  * [mod_cgi] kill CGI if fail to write request body
  * [mod_proxy] use case-insensitive comparison to filter headers, send Connection: Close to backend (fixes #421)
  * [mod_dirlisting] dir-listing.hide-dotfiles = "enabled" by default (fixes #1081)
  * [mod_secdownload] fix buffer overflow in secdl_verify_mac (reported by Fortify Open Review Project)
  * [mod_fastcgi,mod_scgi] fix leaking file-descriptor when backend spawning failed (reported by Fortify Open Review Project)
  * [core] improve array API to prevent memory leaks
  * [core] refactor array search; raise array size limit to SSIZE_MAX
  * [core] fix memory leak in configparser_merge_data
  * [core] provide array_extract_element and use it
  * [core] configparser: error on duplicate keys in array merge (fixes #2685)
  * [core] more careful parse of $SERVER["socket"] config str (prepare #2204)
  * [core] accept $SERVER["socket"] without port, use server.port as fallback (fixes #2204)
  * [mod_magnet] define lua_pushglobaltable (for lua5.1) and use it (fixes #2719)
  * [ssl] support disabling ssl.verifyclient.activate in SNI callback (fixes #2531)
  * restart (some) syscalls after SIGCHLD interrupted them; should fix LDAP problems (fixes #2464)
  * [core] log remote address on request timeouts (fixes #652)
  * [autobuild] use AC_CANONICAL_HOST instead of AC_CANONICAL_TARGET (fixes #1866)
  * [core] fix request_start in keep-alive requests to mark time when received first byte (fixes #2412)
  * [core] truncate pidfile on exit (fixes #2695)
  * consistent inclusion of config.h at top of files (fixes #2073)
  * [core] add generic vector implementation
  * [core] replace array weakref with vector
  * [base64] fix crash due to broken force_assert
  * [unittests] add test_buffer and test_base64 unit tests
  * [buffer] refactor buffer_path_simplify (fixes #2560)
  * validate return values from strtol, strtoul (fixes #2564)
  * [mod_ssi] Add SSI vars SCRIPT_{URI,URL} and REQUEST_SCHEME (fixes #2721)
  * [config] warn if server.upload-dirs has non-existent dirs (fixes #2508)
  * [mod_proxy] accept LF delimited headers, not just CRLF (fixes #2594)
  * [core] wait for grandchild to be ready when daemonizing (fixes #2712, thx pasdVn)
  * [core] respond 411 Length Required if request has Transfer-Encoding: chunked (fixes #631)
  * [core] fixed the loading for default modules if they are specified explicitly
  * [core] lighttpd -tt performs preflight startup checks (fixes #411)
  * [stat] mimetype.xattr-name global config option (fixes #2631)
  * [mod_webdav] allow Depth: Infinity lock on file (fixes #2296)
  * [mod_status] use snprintf() instead of sprintf()
  * pass buf size to li_tohex()
  * use li_[iu]tostrn() instead of li_[iu]tostr()
  * [stream] fstat() after open() to obtain file size
  * [core] clean up srv before exiting for lighttpd -[vVh]
  * [mod_fastcgi,mod_scgi] check for spawning on same unix socket (fixes #319)
  * [mod_cgi] always set QUERY_STRING (fixes #1339)
  * [mod_auth] send charset="UTF-8" in WWW-Authenticate (fixes #1468)
  * [mod_magnet] rename var for clarity (fixes #1483)
  * [mod_extforward] reset cond_cache for scheme (fixes #1499)
  * [mod_webdav] readdir POSIX compat (fixes #1826)
  * [mod_expire] reset caching response headers for error docs (fixes #1919)
  * [mod_status] page refresh option (fixes #2170)
  * [mod_status] table w/ count of con states (fixes #2427)
  * [mod_dirlisting] class for dir <tr> (fixes #2304)
  * [core] define __STDC_WANT_LIB_EXT1__ (fixes #2722)
  * [core] setrlimit max-fds <= rlim_max for non-root (fixes #2723)
  * [mod_ssi] config ssi.conditional-requests
  * [mod_ssi] config ssi.exec (fixes #2051)
  * [mod_redirect,mod_rewrite] short-circuit if blank replacement (fixes #2085)
  * [mod_indexfile] save physical path to env (fixes #448, #892)
  * [core] open fd when appending file to cq (fixes #2655)
  * [config] server.listen-backlog option (fixes #1825, #2116)
  * [core] retry tempdirs on partial write, ENOSPC (fixes #2588)
  * [core] compile with upcoming openssl 1.1.0 release (fixes #2727)
  * [core] improve dynamic handler control flow logic
  * [core] defer reading request body until handle subrequest (fixes #2541)
  * [core] always poll for client POLLHUP/POLLERR events (fixes #399)
  * [mod_fastcgi,mod_scgi,mod_proxy] handlers can read response before sending req body (fixes #131, #2566)
  * [mod_cgi] asynchronous send of request body to CGI
  * [core] compile with upcoming openssl 1.1.0 release (fixes #2727)
  * [core] set REDIRECT_STATUS to error_handler_saved_status (fixes #1828)
  * [core] server.error-handler new directive for error pages (fixes #2702)
  * [core] support IPv6 in $HTTP["remote-ip"] CIDR cond match (fixes #2706)
  * [core] http_response_send_file() shared code (#2017)
  * [mod_fastcgi] use http_response_xsendfile() (fixes #799, fixes #851, fixes #2017, fixes #2076)
  * [mod_scgi] X-Sendfile feature (fixes #2253)
  * [mod_cgi] X-Sendfile feature (fixes #2313)
  * [mod_webdav] lseek,read if fs can not mmap (#2666, fixes #962)
  * [mod_compress] use mmap and trap SIGBUS (#2666, fixes #1879)
  * fallback to lseek()/read() if mmap() fails (#fixes 2666)
  * [mod_auth] skip blank lines and comment lines (fixes #2327)
  * [core] fallback to write if sendfile not supported (fixes #471, #987)
  * [core] preserve PATH_INFO case on case-insensitive fs (fixes #406)
  * [mod_ssi, mod_cml] set DOCUMENT_ROOT to basedir (fixes #2383)
  * [core] cmd line opt to shutdown after idle time limit (fixes #2696)
  * [core] lighttpd -1 handles single request on stdin socket (fixes #1584)
  * [mod_fastcgi,mod_scgi] IPv6 support (fixes #2372)
  * [mod_status] add JSON output option (fixed #2432)
  * [mod_webdav] map COPY/MOVE Destination to aliases (fixes #1787)
  * [mod_webdav] improve PROPFIND,PROPPATCH (#1818, #1953)
  * [core] reset response headers, write_queue for error docs
  * build with libressl
  * static build instructions using SCons or make
  * [mod_auth] preserve WWW-Authenticate for error docs (fixes #2730)
  * check close() return code after writing to file
  * adjustments for openssl 1.1.0 pre-release
  * [config] support include file glob (fixes #1221)
  * [mod_evasive] 302 redirect option if limit reached (fixes #2199)
  * [build] enhancements for cross-compiling (fixes #2276)
  * [mod_accesslog] report aborted con state with %X (fixes #1890)
  * [mod_ssi] fix SSI statement parser
  * [mod_ssi] include relative to alias,userdir (fixes #222)
  * [mod_ssi] add PCRE_* options to constrain regex
  * [mod_ssi] more flexible quoting (fixes #1768)
  * [core] wrap IPv6 literal in "[]" in redirect URL
  * [mod_ssi] fix parse of tag across buf boundary (fixes #2732)
  * [mod_cgi,mod_scgi] X-Sendfile sets file_started (fixes #2733)
  * [mod_fastcgi] no chunked response w/ X-Sendfile (fixes #2733)
  * [config] opts for http header parsing strictness (fixes #551, fixes #1086, fixes #1184, fixes #2143, #2258, #2281, fixes #946, fixes #1330, fixes #602, #1016)
  * [config] normalize IP strings in lighttpd.conf
  * [build_cmake] use MODULE on Mac OS X (fixes #1761)
  * [config] server.bsd-accept-filter option
  * [mod_webdav] create file w/ LOCK request if ENOENT
  * [core] buffer large responses to tempfiles (fixes #758, fixes #760, fixes #933, fixes #1387, #1283, fixes #2083)
  * [core] stream response to client (#949)
  * [TLS] release openssl buffers as used (fixes #1265, fixes #1283, #881)
  * [config] config options to stream request/response (#949, #376)
  * [core] option to stream request body to backend (fixes #376)
  * [core] option to stream response body to client (fixes #949, #760, #1283, #1387)
  * drain backend socket/pipe bufs upon FDEVENT_HUP
  * remove excess calls to joblist_append()
  * defer choosing "Transfer-Encoding: chunked"
  * asynchronous, bidirectional streaming options
  * fix errors detected by Coverity Scan
  * [cygwin] fix mod_proxy and mod_fastcgi ioctl use
  * [mod_webdav] remove excess SQL param to UNLOCK
  * graceful shutdown without unnecessary 1 sec delay
  * [core] disable Nagle algorithm (TCP_NODELAY)
  * [core] add declarations to fdevent.h (#2373)
  * [tests] remove dependency on CGI.pm
  * [TLS] fix return value checks during cert init
  * [core] fix server.max-request-size to be precise (fixes #2131)
  * [mod_webdav] fix proppatch mem leak, other fixes (#fixes 1334, #fixes 2000)
  * [autobuild] CMake check for struct tm tm_gmtoff (fixes #2014)
  * [mod_uploadprogress] fix mem leak (#1858)
  * [core] make server.max-request-size scopeable (fixes #1901)
  * [mod_fastcgi,mod_scgi] check for spawning on same unix socket (#319)
  * [mod_accesslog] %a %A %C %D %k %{}t %{}T (fixes #1145, fixes #1415, fixes #2081)
  * [mod_access] new directive url.access-allow (fixes #1421)
  * [core] fdevent_libev: update use of ev_timer
  * [mod_cgi] handle local redirect response (fixes #2108)

- 1.4.39 - 2016-01-02
  * [core] fix memset_s call (fixes #2698)
  * [chunk] fix use after free / double free (fixes #2700)

- 1.4.38 - 2015-12-05
  * [stat-cache] fix handling of collisions, might have returned wrong data (fixes #2669)
  * [core] allocate at least 4k buffer for incoming data
  * [core] fix search for header end if split across chunks (fixes #2670)
  * [core] check configparserAlloc() result with force_assert
  * [mod_auth] implement and use safe_memclear, using memset_s or explicit_bzero if available (thx loganaden)
  * [core] don't buffer request bodies smaller than 64k on disk
  * add force_assert for many allocations and function results
  * [mod_secdownload] use a hopefully constant time comparison to check hash (fixes #2679)
  * [config] check config option scope; warn if server option is given in conditional
  * [core] revert increase of temp file size back to 1MB, provide a configure option "server.upload-temp-file-size" instead (fixes #2680)
  * [core] add '~' to safe characters in ENCODING_REL_URI/ENCODING_REL_URI_PART encoding
  * [core] encode path with ENCODING_REL_URI in redirect to directory (fixes #2661, thx gstrauss)
  * [mod_secdownload] add required algorithm option; old behaviour available as "md5", new options "hmac-sha1" and "hmac-sha256"
  * [mod_fastcgi/mod_scgi] zero sockaddr structs before use (fixes #2691, thx Kyle J. McKay)
  * [network] add darwin-sendfile backend (fixes #2687, thx Kyle J. McKay)
  * [core] show correct crypt support result (fixes #2690, thx Kyle J. McKay)

- 1.4.37 - 2015-08-30
  * [mod_proxy] remove debug log line from error log (fixes #2659)
  * [mod_dirlisting] fix dir-listing.set-footer not showing
  * fix out-of-filedescriptors when uploading "large" files (fixes #2660, thx rmilecki)
  * increase upload temporary chunk file size from 1MB to 16MB
  * fix undefined integer shift
  * rewrite network sendfile/mmap/writev/write backends
  * fix some unchecked return value warnings
  * [kqueue] fix kevent call
  * [autoconf] define HAVE_CRYPT when crypt() is present
  * [bsd xattr] fix compile break with BSD extended attributes in stat_cache
  * [mod_cgi] rewrite mmap and generic (post body) send error handling
  * [mmap] fix mmap alignment
  * [plugins] when modules are linked statically still only load the modules given in the config
  * [mmap] handle SIGBUS in network; those get triggered if the file gets smaller during reading
  * fix some warnings found by coverity ("leak" in setup phase, not catching too long unix socket paths in mod_proxy)

- 1.4.36 - 2015-07-26
  * use keep-alive timeout while waiting for HTTP headers; use always the read timeout while waiting for the HTTP body
  * fix bad shift in conditional netmask ".../0" handling
  * add more mime types and a script to generate mime.conf (fixes #2579)
  * add support for (Free)BSD extended attributes
  * [build] use fortify flags with "extra-warnings"
  * [mod_dirlisting,mod_redirect,mod_rewrite] abort config parsing if pcre-compile fails or isn't available
  * [ssl] disable SSL3.0 by default
  * fixed typo in example config found by openSUSE user (boo# 907709)
  * [network] fix compile break in calculation of sockaddr_un size if SUN_LEN is not defined (fixes #2609)
  * [connections] fix bug in connection state handling
  * print backtrace in assert logging with libunwind
  * major refactoring of internal buffer/chunk handling
  * [mod_auth] use crypt_r instead of crypt if available
  * fix error message for T_CONFIG_ARRAY config values if an entry value is not a string
  * fix segfaults in many plugins if they failed configuration
  * escape all strings for logging (fixes #2646 log file injection, reported by Jaanus Kääp)
  * fix hex escape in accesslog (fixes #2559)
  * show extforward re-run warning only with debug.log-request-handling (fixes #2561)
  * parse If-None-Match for ETag validation (fixes #2578)
  * fix memory leak in mod_status when no counters are set (found by coverity)
  * [mod_magnet] fix segfault when accessing not existing lighty.req_env[] entry (found by coverity)
  * fix segfault when temp file for upload couldn't be created (found by coverity)
  * mime.conf: add some new mime types, remove .dat, .sha1, .md5, update .vcf
  * [mod_proxy] add unix domain socket support (fixes #2653)
  * [configfile] fix reading uninitialized variable (found by Willian B.)

- 1.4.35 - 2014-03-12
  * [network/ssl] fix build error if TLSEXT is disabled
  * [mod_fastcgi] fix use after free (only triggered if fastcgi debug is active)
  * [mod_rrdtool] fix invalid read (string not null terminated)
  * [mod_dirlisting] fix memory leak if pcre fails
  * [mod_fastcgi,mod_scgi] fix resource leaks on spawning backends
  * [mod_magnet] fix memory leak
  * add comments for switch fall throughs
  * remove logical dead code
  * [buffer] fix length check in buffer_is_equal_right_len
  * fix resource leaks in error cases on config parsing and other initializations
  * add force_assert() to enforce assertions as simple assert()s are disabled by -DNDEBUG (fixes #2546)
  * [mod_cml_lua] fix null pointer dereference
  * force assertion: setting FD_CLOEXEC must work (if available)
  * [network] check return value of lseek()
  * fix unchecked return values from stream_open/stat_cache_get_entry
  * [mod_webdav] fix logic error in handling file creation error
  * check length of unix domain socket filenames
  * fix SQL injection / host name validation (thx Jann Horn)

- 1.4.34 - 2014-01-20
  * [mod_auth] explicitly link ssl for SHA1 (fixes #2517)
  * [mod_extforward] fix compilation without IPv6, (not) using undefined var (fixes #2515, thx mm)
  * [ssl] fix SNI handling; only use key+cert from SNI specific config (fixes #2525, CVE-2013-4508)
  * [doc] update ssl.cipher-list recommendation
  * [stat-cache] FAM: fix use after free (CVE-2013-4560)
  * [stat-cache] fix FAM cleanup/fdevent handling
  * [core] check success of setuid,setgid,setgroups (CVE-2013-4559)
  * [ssl] fix regression from CVE-2013-4508 (client-cert sessions were broken)
  * maintain physical.basedir (the "acting" doc-root as prefix of physical.path) in more places
  * [core] decode URL before rewrite, enabling it to work in $HTTP["url"] conditionals (fixes #2526)
  * [auto* build] remove -no-undefined from linker flags, as we actually link modules with undefined symbols (fixes #2533)
  * [mod_mysql_vhost] fix memory leak on config init (#2530)
  * [mod_webdav] fix fd leak found with parfait (fixes #2530, thx kukackajiri)

- 1.4.33 - 2013-09-27
  * mod_fastcgi: fix mix up of "mode" => "authorizer" in other fastcgi configs (fixes #2465, thx peex)
  * fix handling of If-Modified-Since if If-None-Match is present (don't return 412 for date parsing errors);
    follow current draft for HTTP/1.1, which tells us to ignore If-Modified-Since if we have matching etags.
  * [mod_fastcgi,log] support multi line logging (fixes #2252)
  * call ERR_clear_error only for ssl connections in CON_STATE_ERROR
  * reject non ASCII characters in HTTP header names
  * [mod_auth] use crypt() on encrypted password instead of extracting salt first (fixes #2483)
  * [mod_auth] add htpasswd -s (SHA1) support if openssl is used (needs openssl for SHA1). This doesn't use any salt, md5 with salt is probably better.
  * [mod_auth] fix base64_decode (#2484)
  * fix some bugs found with canalyze (fixes #2484, thx Zhenbo Xu)
  * fix undefined stuff found with clang
  * [cmake] Use TARGET_LINK_LIBRARIES instead of LINK_FLAGS for library dependencies, also add -Wl,--as-needed to extra warnings (fixes #2448)
  * [mod_auth] fix invalid read in digest qop=auth-int handling (fixes #2478)
  * [auto* build] simplify autogen.sh, handle automake 1.13 test running (fixes #2490)
  * [mod_userdir] add userdir.active option, "enabled" by default
  * [core] return 501 Not Implemented in static file mode for all methods except GET/POST/HEAD/OPTIONS
  * [core] recognize more http methods to forward to backends (fixes #2346)
  * [ssl] use DH only if openssl supports it (fixes #2479)
  * [network] use constants available at compile time for maximum number of chunks for writev instead of calling sysconf (fixes #2470)
  * [ssl] Fix $HTTP["scheme"] conditional, could be "http" for ssl connections if the ssl $SERVER["socket"] conditional was nested (fixes #2501)
  * [ssl] accept ssl renegotiations if they are not disabled (fixes #2491)
  * [ssl] add option ssl.empty-fragments, defaulting to disabled (fixes #2492)
  * [auth] put REMOTE_USER into cgi environment, making it accessible to lua via lighty.req_env (fixes #2495)
  * [auth] new method "extern" to use already present REMOTE_USER (from magnet, ssl, ...) (fixes #2436)
  * [core] remove requirement that default doc-root has to exist, there are reasonable scenarios not requiring static files at all
  * [core] check whether server.chroot exists
  * [mod_simple_vhost] fix cache; skip module if simple-vhost.server-root is empty (thx rm for reporting)
  * [mod_accesslog] add accesslog.syslog-level option (fixes #2480)
  * [core] allow files to be used as document-root (fixes #2475)
  * [core] set signal handlers before forking child processes in modules/plugins_call_set_defaults (fixes #2502)

- 1.4.32 - 2012-11-21
  * Code cleanup with clang/sparse (fixes #2437, thx kibi)
  * Ignore EPIPE/ECONNRESET after SSL_shutdown
  * Handle ENAMETOOLONG, return 404 Not Found (fixes #2396, thx dererkazo)
  * configure.ac: remove old stuff, add some new to fix warnings in automake 1.12 (fixes #2419, thx blino)
  * add PATCH method (fixes #2424)
  * fix :port handling in $HTTP["host"] checks (fixes #2135. thx liming)
  * network_server_init: fix double free and memleak on error (fixes #2440, thx kyprizel)
  * detect "x-gzip"/"x-bzip2" as separate encodings, more strict encoding matching (fixes #2443)
  * tests: make sure mod_proxy doesn't leave running processes (fixes #2435, thx kibi)
  * mod_extforward: log address of untrusted proxy with debug.log-request-handling
  * fix DoS in Connection header value split (reported by Jesse Sipprell, CVE-2012-5533)
  * remove whitespace at end of header keys

- 1.4.31 - 2012-05-31
  * [ssl] fix segfault in counting renegotiations for openssl versions without TLSEXT/SNI (thx carpii for reporting)
  * Move fdevent subsystem includes to implementation files to reduce conflicts (fixes #2373)
  * [mod_compress] fix handling if etags are disabled but cache-dir is set - may lead to double response
  * disable mmap by default (fixes #2391)
  * buffer_caseless_compare: always convert letters to lowercase to get transitive results, fixing array lookups (fixes #2405)
  * Fix handling of empty header list entries in http_request_split_value, fixing invalid read in valgrind (fixes #2413)
  * Fix access log escaping of " and \\ (fixes #1551)
  * [mod_auth] Fix digest "md5-sess" implementation (Errata ID 1649, RFC 2617) (fixes #2410)
  * [auth] Add "AUTH_TYPE" environment (for *cgi), remove fastcgi specific workaround, add fastcgi test case (fixes #889)
  * [mod_*cgi,mod_accesslog] Fix splitting :port with ipv6 (fixes #2333, thx simoncpu)
  * Detect multiple -f options: show error message instead of assert (fixes #2416)
  * [mod_extforward] Support ipv6 addresses (fixes #1889)
  * [mod_redirect] Support url.redirect-code option (fixes #2247)
  * Fix --enable-mmap handling in configure.ac

- 1.4.30 - 2011-12-18
  * Always use our 'own' md5 implementation, fixes linking issues on MacOS (fixes #2331)
  * Limit amount of bytes we send in one go; fixes stalling in one connection and timeouts on slow systems.
  * [ssl] fix build errors when Elliptic-Curve Diffie-Hellman is disabled
  * Add static-file.disable-pathinfo option to prevent handling of urls like .../secret.php/image.jpg as static file
  * Don't overwrite 401 (auth required) with 501 (unknown method) (fixes #2341)
  * Fix mod_status bug: always showed "0/0" in the "Read" column for uploads (fixes #2351)
  * [mod_auth] Fix signedness error in http_auth (fixes #2370, CVE-2011-4362)
  * [ssl] count renegotiations to prevent client renegotiations
  * [ssl] add option to honor server cipher order (fixes #2364, BEAST attack)
  * [core] accept dots in ipv6 addresses in host header (fixes #2359)
  * [ssl] fix ssl connection aborts if files are larger than the MAX_WRITE_LIMIT (256kb)
  * [libev/cgi] fix waitpid ECHILD errors in cgi with libev (fixes #2324)

- 1.4.29 - 2011-07-03
  * Fix mod_proxy waiting for response even if content-length is 0 (fixes #2259)
  * Silence annoying "connection closed: poll() -> ERR" error.log message (fixes #2257)
  * mod_cgi: make read buffer as big as incoming data block
  * [build] Fix detection of libev (fixes #2300)
  * ssl: Support for Diffie-Hellman and Elliptic-Curve Diffie-Hellman key exchange (fixes #2301)
         add ssl.use-sslv3 (fixes #2246)
         load all algorithms (fixes #2239)
  * [ssl/md5] prefix our own md5 implementation with li_ so it doesn't conflict with the openssl one (fixes #2269)
  * [ssl/build] some minor fixes; fix compile without ssl, cleanup ssl config buffers
  * [proc,include_shell] log error if exec shell fails (fixes #2280)
  * [*cgi] Use physical base dir (alias, userdir) as DOCUMENT_ROOT in cgi environments (fixes #2216)
  * [doc] Move docs to outdated/ subdir and refer to wiki instead (fixes #2248)
  * fdevent: add solaris eventports (fixes #2171)

- 1.4.28 - 2010-08-22
  * Rename fdevent_event_add to _set to reflect what the function does. Fix some handlers. (fixes #2249)
  * Fix buffer.h to include stdio.h as it is needer for SEGFAULT() (fixes #2250)

- 1.4.27 - 2010-08-13
  * Fix handling return value of SSL_CTX_set_options (fixes #2157, thx mlcreech)
  * Fix mod_proxy HUP handling (send final chunk, fix usage counter)
  * mod_proxy: close connection on write error (fixes #2114)
  * Check uri instead of physical path for directory redirect
  * Fix detecting git repository (fixes #2173, thx ncopa)
  * [mod_compress] Fix segfault when etags are disabled (fixes #2169)
  * Reset uri.authority before TLS servername handling, reset all "keep-alive" data in connection_del (fixes #2125)
  * Print double quotes properly when dumping config file (fixes #1806)
  * Include IP addresses on error log on password failures (fixes #2191)
  * Fix stalls while reading from ssl sockets (fixes #2197)
  * Fix etag formatting on boxes with 32-bit longs
  * Fix two compiler warnings
  * mod_accesslog: fix %p for ipv6 sockets (fixes #2228, thx jo.henke)
  * mod_fastcgi: Send 502 "Bad Gateway" if we couldn't open the file for X-Sendfile (fixes #2226)
  * mod_staticfile: add debug output if we ignore a file with static-file.exclude-extensions (fixes #2215)
  * mod_cgi: fix race condition leaving response not forwarded to client (fixes #2217)
  * mod_accesslog: Fix var declarations mixed in source (fixes #2233)
  * mod_status: Add version to status page (fixes #2219)
  * mod_accesslog: optimize accesslog_append_escaped (fixes #2236, thx crypt)
  * openssl: silence annoying error messages for errno==0 (fixes #2213)
  * array.c: improve array_get_unused_element to check data type; fix mem leak if unused_element didn't find a matching entry (fixes #2145)
  * add check to stop loading plugins twice
  * cleanup fdevent code, removed linux-rtsig handler, replaced some fprintf calls
  * only require FDEVENT_IN bit to be set for listening connections (fixes #2227)
  * add libev fdevent handler: server.event-handler = "libev"
  * mod_proxy: return response as soon as it is available (fixes #2196)
  * don't overwrite global server.force-lowercase-filenames setting (fixes #2042)
  * bind to IPV6-only if ipv6 address was specified (https://redmine.lighttpd.net/projects/lighttpd/wiki/IPv6-Config)

- 1.4.26 - 2010-02-07
  * Fix request parser to handle packets split on \r\n\r\n (fixes #2105)
  * Remove dependency on automake >= 1.11 with m4_ifdef check
  * mod_accesslog: support %e (fixes #2113, thx presbrey)
  * Fix mod_cgi cgi.execute-x-only option in global block
  * mod_fastcgi: x-sendfile2 parse error debugging
  * Fix mod_proxy dead host detection if connect() fails
  * Fix fd leaks in mod_cgi (fds not closed on pipe/fork failures, found by Rodrigo, fixes #2158, #2159)
  * Fix segfault with broken rewrite/redirect patterns (fixes #2140, found by crypt)
  * Append to previous buffer in con read, fix DoS/OOM vulnerability (fixes #2147, found by liming, CVE-2010-0295)
  * Fix HUP detection in close-state if event-backend doesn't support FDEVENT_HUP (like select or poll on FreeBSD)

- 1.4.25 - 2009-11-21
  * mod_magnet: fix pairs() for normal tables and strings (fixes #1307)
  * mod_magnet: add traceback for printing lua errors
  * mod_rewrite: fix compile error if compiled without pcre
  * disable warning "CLOSE-read" (fixes #2091)
  * mod_rrdtool: fix creating file if it doesn't exist (#1788)
  * reset tlsext_server_name in connection_reset - fixes random hostnames in the $HTTP["host"] conditional
  * export some SSL_CLIENT_* vars for client cert validation (fixes #1288, thx presbrey)
  * mod_fastcgi: fix mod_fastcgi packet parsing
  * mod_fastcgi: Don't reconnect after connect() succeeded (fixes #2096)
  * Fix configure.ac to allow autoreconf, also enables make V=0

- 1.4.24 - 2009-10-25
  * Add T_CONFIG_INT for bigger integers from the config (needed for #1966)
  * Use unsigned int (and T_CONFIG_INT) for max_request_size
  * Use unsigned int for secdownload.timeout (fixes #1966)
  * Keep url/host values from connection to display information while keep-alive in mod_status (fixes #1202)
  * Add server.breakagelog, a "special" stderr (fixes #1863)
  * Fix config evaluation for debug.log-timeouts option (#1529)
  * Add "cgi.execute-x-only" to mod_cgi, requires +x for cgi scripts (fixes #2013)
  * Fix FD_SETSIZE comparison warnings
  * Add "lua-5.1" to searched pkg-config names for lua
  * Fix unused function webdav_lockdiscovery in mod_webdav
  * cmake: Fix crypt lib check
  * cmake: Add -export-dynamic to link flags, fixes build on FreeBSD
  * Set FD_CLOEXEC for bound sockets before pipe-logger forks (fixes #2026)
  * Reset ignored signals to SIG_DFL before exec() in fastcgi/scgi (fixes #2029)
  * Show "no uri specified -> 400" error only when "debug.log-request-header-on-error" is enabled (fixes #2030)
  * Fix hanging connection in mod_scgi (fixes #2024)
  * Allow digits in hostnames in more places (fixes #1148)
  * Use connection_reset instead of handle_request_done for cleanup callbacks
  * Change mod_expire to append Cache-Control instead of overwriting it (fixes #1997)
  * Allow all comparisons for $SERVER["socket"] - only bind for "=="
  * Remove strptime failed message (fixes #2031)
  * Fix issues found with clang analyzer
  * Try to fix server.tag issue with localized svnversion
  * Fix handling network-write return values (#2024)
  * Use disable-time in fastcgi for all disables after errors, default is 1sec (fixes #2040)
  * Remove adaptive spawning code from fastcgi (was disabled for a long time)
  * Allow mod_mysql_vhost to use stored procedures (fixes #2011, thx Ben Brown)
  * Fix ipv6 in mod_proxy (fixes #2043)
  * Print errors from include_shell to stderr
  * Set tm.tm_isdst = 0 before mktime() (fixes #2047)
  * Use linux-epoll by default if available (fixes #2021, thx Olaf van der Spek)
  * Print an error if you use too many captures in a regex pattern (fixes #2059)
  * Combine Cache-Control header value in mod_expire to existing HTTP header if header already added by other modules (fixes #2068)
  * Remember keep-alive-idle in separate variable (fixes #1988)
  * Fix header inclusion order, always include "config.h" before any system header
  * mod_webdav: Patch to skip login information for domain part of Destination field (fixes #1793)
  * mod_webdav: Delete old properties before updating new for MOVE (fixes #1317)
  * Read hostname from absolute uris in the request line (fixes #1937)
  * mod_fastcgi: don't disable backend if disable-time is 0 (fixes #1825)
  * mod_compress: match partial+full content-type (fixes #1552)
  * mod_fastcgi: fix is_local detection, respawn backends if bin-path is set (fixes #897)
  * Fix linger-on-close behaviour to avoid rare failure conditions (was r2636, fixes #657)
  * mod_fastcgi: restart local procs immediately after they terminated, fix local procs handling
  * Fix segfault on invalid config "duplicate else conditions" (fixes #2065)
  * mod_usertrack: Use T_CONFIG_INT for max-age, solves range problem (#1455)
  * mod_accesslog: configurable timestamp logging (fixes #1479)
  * always define _GNU_SOURCE
  * Add some iterators for mod_magnet (fixes #1307)
  * Fix close_timeout_ts trigger (should finally fix lingering close)
  * mod_rewrite: add url.rewrite-[repeat-]if-not-file to rewrite if file doesn't exist or is not a regular file (fixes #985, thx lucas aerbeydt)
  * Add TLS servername indication (SNI) support (fixes #386, thx Peter Colberg <peter@colberg.org>)
  * Add SSL Client Certificate verification (#1288)
  * mod_fastcgi: Fix host->active_procs counter, return 503 if connect wasn't successful after 5 tries (fixes #1825)
  * mod_accesslog: escape special characters (fixes #1551, thx icy)
  * fix mod_webdav crash from #1793 (fixes #2084, thx hiroya)
  * Don't print ssl error if client didn't support TLS SNI
  * Fix linger close timeout handling, drop timeout to 5 seconds (fixes #2086)
  * Fix broken return values from int to enum in mod_fastcgi

- 1.4.23 - 2009-06-19
  * Added some extra warning options in cmake and fix the resulting warnings (unused/static functions)
  * New lighttpd man page (moved it to section 8) (fixes #1875)
  * Create rrd file for empty rrdfile in mod_rrdtool (#1788)
  * Fix workaround for incorrect path info/scriptname if fastcgi prefix is "/" (fixes #729)
  * Finally removed spawn-fcgi
  * Allow xattr to overwrite mime type (fixes #1929)
  * Remove link from errormsg about fastcgi apps (fixes #1942)
  * Strip trailing dot from "Host:" header
  * Remove the optional port info from SERVER_NAME (thx Mr_Bond)
  * Fix mod_proxy RoundRobin (off by one problem if only one backend is up)
  * Rename configure.in to configure.ac, with small cleanups (fixes #1932)
  * Add proper SUID bit detection (fixes #416)
  * Check for regular file in mod_cgi, so we don't try to start directories
  * Include mmap.h from chunk.h to fix some problems with #define mmap mmap64 (fixes #1923)
  * Add support for pipe logging for server.errorlog (fixes #296)
  * Add revision number to package version for svn/git checkouts
  * Use server.tag for SERVER_SOFTWARE if configured (fixes #357)
  * Fix trailing zero char in REQUEST_URI after "strip-request-uri" in mod_fastcgi
  * mod_magnet: Add env["request.remote-ip"] (fixes #1740)
  * mod_magnet: Add env["request.path-info"]
  * Change name/version separator back to "/" (affects every place where the version is printed)
  * Fix bug with FastCGI request id overflow under high load; just use always id 1 as we don't use multiplexing. (thx jgray)
  * Add some dirlisting enhancements (fixes #1458)
  * Add option to enable TCP_DEFER_ACCEPT (fixes #1447)
  * Limit amount of bytes read for one read-event (fixes #1070)
  * Add evasive.silent option (fixes #1438)
  * Make mod_extforward headers configurable (fixes #1545)
  * Add '%_' pattern for complete hostname in mod_evhost (fixes #1737)
  * Add IPv6 support to mod_proxy (fixes #1537)
  * mod_ssi printenv: print cgi env, add environment vars to cgi env (fixes #1713)
  * Fix error message if no auth backend was set
  * Fix SERVER_NAME port stripping (fixes #1968)
  * Fix x-sendfile 2gb limiting (fixes #1970)
  * Fix mod_cgi environment keys mangling (fixes #1969)
  * Fix workaround for incorrect path info/scriptname if scgi prefix is "/" (fixes #729)
  * Fix max-age value in mod_expire for 'modification' (fixes #1978)
  * Fix evasive.silent option (#1438)
  * Fix mod-fastcgi counters
  * Modify fastcgi error message
  * Backup errno for later usage (reported by Guido Reina via mailinglist)
  * Improve FastCGI performance (fixes #1999)
  * Workaround broken operating systems: check for trailing '/' in filenames (fixes #1989)
  * Allow using pcre with cross-compiling (pcre-config got fixed; fixes #1986)
  * Add "lighty.req_env" table to mod_magnet for setting/getting environment values for cgi (fixes #1967, thx presbrey)
  * Fix segfault in mod_expire after failed config parsing (fixes #1992)
  * Add ssi.content-type option (default text/html, fixes #615)
  * Add support for "real" entropy from /dev/[u]random (fixes #1977)
  * Adding support for additional chars in LDAP usernames (fixes #1941)
  * Ignore multiple "If-None-Match" headers (only use first one, fixes #753)
  * Fix 100% cpu usage if time() < 0 (thx to gaspa and cate, fixes #1964)
  * Allow max-keep-alive-requests to depend on conditional (fixes #1881)
  * Make dependency on svnversion/git optional (for devel versionstamp, fixes #2009)

- 1.4.22 - 2009-03-07
  * Fix wrong lua type for CACHE_MISS/CACHE_HIT in mod_cml (fixes #533)
  * Fix default vhost in mod_simple_vhost (fixes #1905)
  * Handle EINTR in mod_rrdtool (fixes #604)
  * Fix rrd error after graceful restart (fixes #419)
  * Fix EAGAIN handling for freebsd sendfile (fixes #1913, thx AnMaster for spotting the problem)
  * Fix segfault in mod_scgi (fixes #1911)
  * Treat EPIPE as connection-closed error in network_freebsd_sendfile.c (another fix from #1913)
  * Fix useless redirection of stderr in mod_rrdtool, as it gets redirected to /dev/null later. (fixes #1922)
  * Fix some problems with more strict compilers (#1923)
  * Fix segfault if siginfo_t* is NULL in sigaction handler (fixes #1926)

- 1.4.21 - 2009-02-16

  * Fix base64 decoding in mod_auth (#1757, thx guido)
  * Fix mod_cgi segfault when bound to unix domain socket (#653)
  * Do not rely on ioctl FIONREAD (#673)
  * Now really fix mod auth ldap (#1066)
  * Fix leaving zombie process with include_shell (#1777)
  * Removed debian/, openwrt/ and cygwin/; they weren't kept up-to-date, and we decided to remove dist. specific stuff
  * Try to convert string options to shorts for numeric options in config file; allows to use env-vars for numeric options. (#1159, thx andrewb)
  * Do not cache default vhost in mod_simple_vhost (#709)
  * Trust pcre-config, do not check for pcre manually (#1769)
  * Fix fastcgi authorization in subdirectories with check-local=disabled; don't split pathinfo for authorizer. (#963)
  * Add possibility to disable methods in mod_compress (#1773)
  * Fix duplicate connection keep-alive/transfer-encoding headers (#960)
  * Fixed fix for round-robin in mod_proxy (forgot to increment the index) (#1715)
  * Fix fastcgi-authorizer handling; Status: 200 is now accepted as the doc requests
  * Compare address family in inet_ntop_cache
  * Revert CVE-2008-4359 (#1720) fix "encoding+simplifying urls for rewrite/redirect": too many regressions.
  * Use FD_CLOEXEC if possible (fixes #1821)
  * Optimized buffer usage in mod_proxy (fixes #1850)
  * Fix uninitialized value in time struct after strptime
  * Do not pass Proxy-Connection: header from client to backend http server in mod_proxy (#1877)
  * Fix wrong malloc sizes in mod_accesslog (probably nothing bad happened...) (fixes #1855, thx ycheng)
  * Some small buffer.c fixes (closes #1837)
  * Remove floating point math from server.c (fixes #1402)
  * Disable SSLv2 by default
  * Use/enforce sane max-connection values (fixes #1803)
  * Allow mod_compress to return 304 (Not Modified); compress ignores the static-file.etags option.(fixes #1884)
  * Add option to ignore the "Expect: 100-continue" header instead of returning 417 Expectation failed (closes #1017)
  * Use modified etags in mod_compress (fixes #1800)
  * Fix max-connection limit handling/100% cpu usage (fixes #1436)
  * Fix error handling in freebsd-sendfile (fixes #1813)
  * Silenced the annoying "request timed out" warning, enable with the "debug.log-timeouts" option (fixes #1529)
  * Allow tabs in header values (fixes #1822)
  * Added Language conditional (fixes #1119); patch by petar
  * Fix wrong format strings (#1900, thx stepancheg)

- 1.4.20 - 2008-09-30

  * Fix mod_compress to compile with old gcc version (#1592)
  * Fix mod_extforward to compile with old gcc version (#1591)
  * Update documentation for #1587
  * Fix #285 again: read error after SSL_shutdown (thx marton.illes@balabit.com) and clear the error queue before some other calls (CVE-2008-1531)
  * Fix mod_magnet: enable "request.method" and "request.protocol" in lighty.env (#1308)
  * Fix segfault for appending matched parts if there was no regex matching (just give empty strings) (#1601)
  * Use data_response_init in mod_fastcgi x-sendfile handling for response.headers, fix a small "memleak" (#1628)
  * Don't send empty Server headers (#1620)
  * Fix conditional interpretation of core options
  * Enable escaping of % and $ in redirect/rewrite; only two cases changed their behaviour: "%%" => "%", "$$" => "$"
  * Fix accesslog port (should be port from the connection, not the "server.port") (#1618)
  * Fix mod_fastcgi prefix matching: match the prefix always against url, not the absolute filepath (regardless of check-local)
  * Overwrite Content-Type header in mod_dirlisting instead of inserting (#1614), patch by Henrik Holst
  * Handle EINTR in mod_cgi during write() (#1640)
  * Allow all http status codes by default; disable body only for 204,205 and 304; generate error pages for 4xx and 5xx (#1639)
  * Fix mod_magnet to set con->mode = p->id if it generates content, so returning 4xx/5xx doesn't append an error page
  * Remove lighttpd.spec* from source, fixing all problems with it ;-)
  * Do not rely on PATH_MAX (POSIX does not require it) (#580)
  * Disable logging to access.log if filename is an empty string
  * Implement a clean way to open /dev/null and use it to close stdin/out/err in the needed places (#624)
  * merge spawn-fcgi changes from trunk (from @2191)
  * let spawn-fcgi propagate exit code from spawned fcgi application
  * close connection after redirect in trigger_b4_dl (thx icy)
  * close connection in mod_magnet if returned status code
  * fix bug with IPv6 in mod_evasive (#1579)
  * fix scgi HTTP/1.* status parsing (#1638), found by met@uberstats.com
  * [tests] fixed system, use foreground daemons and waitpid
  * [tests] removed pidfile from test system
  * [tests] fixed tests needing php running (if not running on port 1026, search php in env[PHP] or /usr/bin/php-cgi)
  * fixed typo in mod_accesslog (#1699)
  * replaced buffer_{append,copy}_string with the _len variant where possible (#1732) (thx crypt)
  * case insensitive match for secdownload md5 token (#1710)
  * Handle only HEAD, GET and POST in mod_dirlisting (same as in staticfile) (#1687)
  * fixed mod_secdownload problem with unsigned time_t (#1688)
  * handle EAGAIN and EINTR for freebsd sendfile (#1675)
  * Use filedescriptor 0 for mod_scgi spawn socket, redirect STDERR to /dev/null (#1716)
  * fixed round-robin balancing in mod_proxy (#1715)
  * fixed EINTR handling for waitpid in mod_fastcgi
  * mod_{fast,s}cgi: overwrite environment variables (#1722)
  * inserted many con->mode checks; they should prevent two modules to handle the same request if they shouldn't (#631)
  * fixed url encoding to encode more characters (#266)
  * allow digits in [s]cgi env vars (#1712)
  * fixed dropping last character of evhost pattern (#161)
  * print helpful error message on conditionals in global block (#1550)
  * decode url before matching in mod_rewrite (#1720) -- (reverted for 1.4.21)
  * fixed conditional patching of ldap filter (#1564)
  * Match headers case insensitive in response (removing of X-{Sendfile,LIGHTTPD-*}, catching Date/Server) [2281]
  * fixed bug with case-insensitive filenames in mod_userdir (#1589), spotted by "anders1" (CVE-2008-4360)
  * fixed format string bugs in mod_accesslog for SYSLOG
  * replaced fprintf with log_error_write in fastcgi debug
  * fixed mem leak in ssi expression parser (#1753), thx Take5k
  * hide some ssl errors per default, enable them with debug.log-ssl-noise (#397)
  * do not send content-encoding for 304 (#1754), thx yzlai
  * fix segfault for stat_cache(fam) calls with relative path (without '/', can be triggered by x-sendfile) (#1750)
  * fix splitting of auth-ldap filter
  * workaround ldap connection leak if a ldap connection failed (restarting ldap)
  * fix auth.backend.ldap.bind-dn/pw problems (only read from global context for temporary ldap reconnects, thx ruskie)
  * fix memleak in request header parsing (#1774, thx qhy) (CVE-2008-4298)
  * fix mod_rewrite memleak/endless loop detection (#1775, thx phy - again!)
  * use decoded url for matching in mod_redirect (#1720) (CVE-2008-4359) -- (reverted for 1.4.21)

- 1.4.19 - 2008-03-10

  * added support for If-Range: <date> (#1346)
  * added support for matching $HTTP["scheme"] in configs
  * fixed initgroups() called after chroot (#1384)
  * fixed case-sensitive check for Auth-Method (#1456)
  * execute fcgi app without /bin/sh if used as argument to spawn-fcgi (#1428)
  * fixed a bug that made /-prefixed extensions being handled also when
    matching the end of the uri in fcgi,scgi and proxy modules (#1489)
  * print error if X-LIGHTTPD-send-file cannot be done; reset header
    Content-Length for send-file. Patches by Stefan Buehler
  * prevent crash in certain php-fcgi configurations (#841)
  * add IdleServers and Scoreboard directives in ?auto mode for mod_status (#1507)
  * open log immediately after daemonizing, fixes SIGPIPEs on startup  (#165)
  * HTTPS env var should be "on" when using mod_extforward and the X-Forwarded-Proto header is set. (#1499)
  * generate ETag and Last-Modified headers for mod_ssi based on newest modified include (#1491)
  * support letterhomes in mod_userdir (#1473)
  * support chained proxies in mod_extforward (#1528)
  * fixed bogus "cgi died ?" if we kill the CGI process on shutdown
  * fixed ECONNRESET handling in network-openssl
  * fixed handling of EAGAIN in network-linux-sendfile (#657)
  * reset conditional cache (#1164)
  * create directories in mod_compress (was broken with alias/userdir) (#1027)
  * fixed out of range access in fd array (#1562, #372) (CVE-2008-0983)
  * mod_compress should check if the request is already handled, e.g. by fastcgi (#1565)
  * remove broken workaround for buggy Opera version with ssl/chunked encoding (#285)
  * generate etag/last-modified header for on-the-fly-compressed files (#1171)
  * req-method OPTIONS: do not insert default response if request was denied, do not deny OPTIONS by default (#1324)
  * fixed memory leak on windows (#1347)
  * fixed building outside of the src dir (#1349)
  * fixed including of stdint.h/inttypes.h in etag.c (#1413)
  * do not add Accept-Ranges header if range-request is disabled (#1449)
  * log the ip of failed auth tries in error.log (enhancement #1544)
  * fixed RoundRobin in mod_proxy (#516)
  * check for symlinks after successful pathinfo matching (#1574)
  * fixed mod-proxy.t to run with a builddir outside of the src dir
  * do not suppress content on "307 Temporary Redirect" (#1412)
  * fixed Content-Length header if response body gets removed in connections.c (#1412, part 2)
  * do not generate a "Content-Length: 0" header for HEAD requests, added test too
  * remove compress cache file if compression or write failed (#1150)
  * fixed body handling of status 300 requests 
  * spawn-fcgi: only try to connect to unix socket (not tcp) before spawning (#1575)
  * fix sending source of cgi script instead of 500 error if fork fails (CVE-2008-1111)
  * fix min-procs handling in mod_scgi.c, just set to max-procs (patch from #623)
  * fix sending "408 - Timeout" instead of "410 - Gone" for timedout urls in mod_secdownload (#1440)
  * workaround #1587: require userdir.path to be set to enable mod_userdir (empty string allowed) (CVE-2008-1270)
  * make configure checks for --with-pcre, --with-zlib and --with-bzip2 failing if the headers aren't found
  * fixed handling of waitpid() == EINTR mod_ssi on solaris 

- 1.4.18 - 2007-09-09

  * fixed compile error on IRIX 6.5.x on prctl() (#1333)
  * fixed forwarding a SIGINT and SIGHUP when using max-workers (#902)
  * fixed FastCGI header overrun in mod_fastcgi (reported by mattias@secweb.se)
  * fixed hanging redirects with keep-alive due to missing
    "Content-Length: 0" headers
  * fixed crashing when using undefined environment variables in the config
  * fixed compilation of mod_mysql_vhost on irix (#1341)

- 1.4.17 - 2007-08-29

  * added dir-listing.set-footer in mod_dirlisting (#1277)
  * added sending UID and PID for SIGTERM and SIGINT to the logs
  * fixed hardcoded font-sizes in mod_dirlisting (#1267)
  * fixed different ETag length on 32/64 platforms (#1279)
  * fixed compression of files < 128 bytes by disabling compression (#1241)
  * fixed mysql server reconnects (#518)
  * fixed disabled keep-alive for dynamic content with HTTP/1.0 (#1166)
  * fixed crash on mixed EOL sequences in mod_cgi
  * fixed key compare (#1287)
  * fixed invalid char in header values (#1286)
  * fixed invalid "304 Not Modified" on broken timestamps
  * fixed endless loop on shrunk files with sendfile() on BSD (#1289)
  * fixed counter overrun in ?auto in mod_status (#909)
  * fixed too aggressive caching of nested conditionals (#41)
  * fixed possible overflow in unix-socket path checks on BSD (#713)
  * fixed extra Content-Length header on 1xx, 204 and 304 (#1002)
  * fixed handling of duplicate If-Modified-Since to return 304 
  * fixed extracting status code from NPH scripts (#1125)
  * fixed prctl() usage (#1310)
  * removed config-check if passwd files exist (#1188)
  * fixed crash when etags are disabled but the client sends one (#1322)
  * fixed crash when freeing the config in mod_alias
  * fixed server.error-handler-404 breakage from 1.4.16 (#1270)
  * fixed entering 404-handler from dynamic content (#948)
  * added more debug infos for FAM based stat-cache
  * use more LSB like paths in the sample config (#1242)

- 1.4.16 - 2007-07-25

  * added static-file.etags, etag.use-inode, etag.use-mtime, etag.use-size
    to customize the generation of ETags for static files. (#1209) 
    (patch by <Yusufg@gmail.com>)
  * fixed typecast of NULL on execl() (#1235)
    (patch by F. Denis)
  * fixed circumventing url.access-deny by trailing slash (#1230)
  * fixed crash on duplicate headers with trailing WS (#1232)
  * fixed accepting more connections then requested (#1216)
  * fixed mem-leak in mod_auth (reported by Stefan Esser)
  * fixed crash with md5-sess and cnonce not set in mod_auth (reported by Stefan Esser)
  * fixed missing check for base64 encoded string in mod_auth and Basic auth
    (reported by Stefan Esser)
  * fixed possible crash in Auth-Digest header parser on trailing WS in 
    mod_auth (reported by Stefan Esser) 
  * fixed check on stale errno values, which broke handling of broken fastcgi
    applications. (#1245)
  * fixed crash on 32bit archs when debug-msgs are printed in mod_scgi, mod_fastcgi 
    and mod_webdav (#1263)

- 1.4.15 - 2007-04-13

  * fixed broken Set-Cookie headers

- 1.4.14 - 2007-04-13

  * fix crash if gethostbyaddr() failed on redirect [1718]
  * properly handle 206 responses generated by *cgi scripts. (#755) [1716]
  * added HTTPS=on to the environment of cgi scripts (#861) [1684]
  * fix handling of 303 (#1045) [1678]
  * made the configure check for lua more portable [1677]
  * added mod_extforward module [1665]
  * references to the fam stat cache engine should be conditional (#1039) [1664]
  * fix http 500 errors (colin.stephen/at/o2.com) #1041 [1663]
  * prevent wrong pidfile unlinking on graceful restart (Chris Webb) [1656]
  * ignore empty packets from STDERR stream. #998
  * fix a crash for files with an mtime of 0 reported by cubiq on irc [1519]
    CVE-2007-1870
  * allow empty passwords with ldap (Jörg Sonnenberger) [1516]
  * mod_scgi.c segfault fix #964 [1501]
  * Added round-robin support to mod_fastcgi [1500]
  * Handle DragonFlyBSD the same way as Freebsd (Jörg Sonnenberger) [1492,1676]
  * added now and weeks support to mod_expire. #943
  * fix cpu hog in certain requests [1473] CVE-2007-1869
  * fix for handling hostnames with trailing dot [1406]
  * fixed header-injection via server.tag (#1106)
  * disabled caching of files without a content-type to solve the
    aggressive caching of FF
  * remove trailing white-spaces from HTTP-requests before parsing (#1098)
  * fixed accesslog.use-syslog in a conditional and the caching of the
    accesslog for files (fixes #1064)
  * fixed various crashes at startup on broken accesslog.format strings (#1000)
  * fixed handling of %% in accesslog.format
  * fixed conditional dir-listing.exclude (#930)
  * reduced default PATH_MAX to 255 (#826)
  * ECONNABORTED is not known on cygwin (#863)
  * fixed crash on url.redirect and url.rewrite if %0 is used in a global context
    (#800)
  * fixed possible crash in debug-message in mod_extforward
  * fixed compilation of mod_extforward on glibc < 2.3.4
  * fixed include of empty in the configfiles (#1076)
  * send SIGUSR1 to fastcgi children before SIGTERM. libfcgi wants SIGUSR1. (#737)
  * fixed missing AUTH_TYPE entry in the fastcgi environment. (#889)
  * fixed compilation in network_writev.c on MacOS X 10.3.9 (#903)
  * added kill-signal as another setting for fastcgi backends. See the wiki for more.

- 1.4.13 - 2006-10-09

  * added initgroups in spawn-fcgi (#871)
  * added apr1 support htpasswd in mod-auth (#870)
  * added lighty.stat() to mod_magnet
  * fixed segfault in split CRLF CRLF sequences
    (introduced in 1.4.12) (#876)
  * fixed compilation of LOCK support in mod-webdav
  * fixed fragments in request-URLs (#869)
  * fixed pkg-config check for lua5.1 on debian
  * fixed Content-Length = 0 on HEAD requests without
    a known Content-Length (#119)
  * fixed mkdir() forcing 0700 (#884)
  * fixed writev() on FreeBSD 4.x and older (#875)
  * removed warning about a 404-error-handler
    returned 404
  * backported and fixed the buildsystem changes for
    webdav locks
  * fixed plugin loading so we can finally load lua
    extensions in mod_magnet scripts
  * fixed large uploads if xattr is enabled

- 1.4.12 - 2006-09-23

  * added experimental LOCK support for webdav
  * added Content-Range support for PUT in webdav
  * added support for += on empty arrays in config-files
  * added ssl.cipher-list and ssl.use-sslv2
  * added $HTTP["querystring"] conditional
  * added mod_magnet as long-term replacement for mod_cml
  * added work-around for a Opera Bug with SSL + Chunked-Encoding
  * changed --print-config to print to stdout instead of stderr
  * changed no longer use 0600 for new files with webdav. umask is
    honored. Make sure you have set a proper umask.
  * fixed upload hangs with SSL
  * fixed connection drops with SSL (aka bad retry)
  * fixed path traversal with \ on cygwin
  * fixed mem-leak in mod_flv_streaming
  * fixed required trailing newline in configfiles (#142)
  * fixed quoting the autoconf files (#466)
  * fixed empty Host: + $HTTP["host"] handling (#458)
  * fixed handling of If-Modified-Since if ETag is not set
  * fixed default-shell if SHELL is not set (#441)
  * fixed appending and assigning of env.* vars
  * fixed empty FCGI_STDERR packets
  * fixed conditional server.allow-http-11
  * fixed handling of follow-symlink + lstat()
  * fixed SIGHUP handling if max-workers is used
  * fixed "Software caused connection abort" messages on FreeBSD

- 1.4.11 - 2006-03-09

  * added ability to specify which ip address spawn-fci listens on
    (agkr/at/pobox.com)
  * added mod_flv_streaming to streaming Flash Movies efficiently
  * fixed handling of error codes returned by mod_dav_svn behind a
    mod_proxy
  * fixed error-messages in mod_auth and mod_fastcgi
  * fixed re-enabling overloaded local fastcgi backends
  * fixed handling of deleted files in linux-sendfile
  * fixed compilation on BSD and MacOSX
  * fixed $SERVER["socket"] on a already bound socket
  * fixed local source retrieval on windows
    (secunia)
  * fixed hanging cgi if remote side is dying while reading
    from the pipe (sandy/at/meebo.com)

- 1.4.10 - 2006-02-08

  * added docs for mod_dirlisting
  * added fastcgi.map-extensions to mod_fastcgi
  * fixed load balancing for mod_fastcgi
  * fixed extra newline for syslog() in mod_accesslog
  * fixed user-track cookie for IE in mod_usertrack
  * fixed crash in digest handling in mod_auth
  * fixed handling of 301 response-bodies from a mod_proxy backend
  * fixed loading of base modules if server.modules is not set
  * fixed broken cgi if mod_scgi is loaded

- 1.4.9 - 2006-01-14

  * added server.core-files option (sandy <sandy/at/meebo.com>)
  * added docs for mod_status
  * added mod_evasive to limit the number of connections by IP (<w1zzard/at/techpowerup.com>)
  * added the power-magnet to mod_cml
  * added internal statistics to mod_fastcgi
  * added server.statistics-url to get internal statistics from mod_status
  * added support for conditional range-requests through If-Range
  * added static building via scons
  * fixed 100% cpu loops in mod_cgi ("sandy" <sjen/at/cs.stanford.edu>)
  * fixed handling for secure-download.timeout (jamis/at/37signals.com)
  * fixed IE bug in content-charset in the output of mod_dirlisting (sniper/at/php.net)
  * fixed typos and language in the docs (ryan-2005/at/ryandesign.com)
  * fixed assertion in mod_cgi on HEAD request is Content-Length (<sandy/at/meebo.com>)
  * fixed handling if equal but duplicate If-Modified-Since request headers
  * fixed endless loops in mod_fastcgi if backend is dead
  * fixed Depth: 1 handling in PROPFIND requests on empty dirs
  * fixed encoding of UTF8 encoded dirlistings (Jani Taskinen <sniper/at/iki.fi>)
  * fixed initial bind to a unix-domain socket through server.bind
  * fixed handling of lowercase filesystems
  * fixed duplicate request headers cause by mod_setenv

- 1.4.8 - 2005-11-23

  * added auto-reconnect to ldap-server in mod_auth
    (joerg/at/netbsd.org)
  * changed auth.ldap-cafile to be optional
    (joerg/at/netbsd.org)
  * added strip_request_uri in mod_fastcgi
  * added more X-* headers to mod_proxy
    (Ben Grimm <bengrimm/at/gmail.com>)
  * added 'debug' to simple-vhost to suppress the
    (mod_simple_vhost.c.157) No such file or directory /servers/ww.lighttpd.net/pages/
    messages by default
  * added support to let the server listen on UNIX-socket
  * changed default stat-cache-engine to 'simple'
  * removed debian/ dir from source package on request by packager
  * fixed max-age timestamps in mod_expire
  * fixed encoding the filenames in PROPFIND in mod_webdav
  * fixed range request handling in network_writev
  * fixed retry on connect error in mod_fastcgi
    (Robert G. Jakabosky <bobby/at/alphatrade.com>)
  * fixed possible crash in mod_webdav if sqlite3 support
    is available but not use
  * fixed fdvent-handler init if server.max-worker was used
    (Siddharth Vijayakrishnan <mail/at/bluefireworks.net>)
  * fixed missing cleanup in mysql_vhost
  * fixed assert() in "connections.c:962:
      connection_handle_read_state: Assertion 'c->mem->used' failed."
  * fixed 64bit issue in md5
  * fixed crash in mod_status
  * fixed duplicate headers in mod_proxy
  * fixed Content-Length in HEAD request in mod_proxy
  * fixed unsigned/signed comparisons
  * fixed streaming in mod_cgi
  * fixed possible overflow in password-salt handling
    (reported on slashdot by james-web/at/and.org)
  * fixed server-traffic-limit if connection limit is not set

- 1.4.7 - 2005-11-02

  * added FD_CLOEXEC to fds which are kept open for a longer time
  * added smaller, moving mmaped windows to network_writev
  * added madvise() to instruct the kernel the do proper read-ahead in network_writev
  * added support for %I in mod_accesslog
  * added better compat to Apache for ?auto in mod_status
  * added support for userdirs without a entry in /etc/passwd in mod_userdir
    (rob/at/inversepath.com)
  * added startup-time selectable network-backend
  * added location of upload-files to config as array
  * added webdav.log-xml for logging xml-content in mod_webdav
  * added Cache-Control: max-age to mod_expire
  * workaround missing client-bug by assuming we received a close-notify on
    non-keep-alive requests in SSL request
  * disabled kerberos5 support by default to fix compilation on RHEL
  * fixed order of library checks to fix compilation on Solaris 9
  * fixed open file-descriptors on read-error
  * fixed crash if /var/tmp is not writable

- 1.4.6 - 2005-10-09

  * fixed compilation on MacOS X and cygwin
  * fixed compressed output if caching was disabled (seen in IE and Opera)
  * fixed range-request option
  * fixed mysql-vhost module (was broken in 1.4.5)
  * fixed false positive in the detection of case-insensitive FS

- 1.4.5 - 2005-10-02

  * added all DeltaV methods as known methods
  * added buffer-to-disk of request content
  * added warning for unused variables in conditionals
  * added global index-generators to mod_indexfile
  * fixed caching for remote-ip conditionals with keep-alive
  * fixed redirects with content
  * fixed infinite loop in exec-cmd in mod_ssi
  * fixed segfault in config handling for mod_mysql_vhost
  * fixed segfault on FIFOs/Sockets
  * fixed possible crash on uninit memory if If-Modified-Since was too long
  * fixed accounting of mem-chunks
  * fixed starving of connections on high load
  * fixed crc errors in mod_compress on 64bit platforms
  * fixed handling of overlapping fastcgi packets (bug added in 1.4.4)
  * fixed logic of conditionals if a header was not set
  * fixed a segfault in mod_rewrite if %1 references were used
  * fixed handling of empty request URIs in HTTP requests

- 1.4.4 - 2005-09-16
  * added support for %V in mod_accesslog
  * added a option for a FastCGI responder to send static files
  * added md5 and blowfish hashes to htpasswd
  * fixed METHOD in mod_accesslog of WebDAV methods
  * fixed check for permission before files in sent
  * fixed mod-proxy and content for non-POST requests
  * fixed compilation of mod_cml on MacOS X
  * fixed SSL errmsg after accept()
  * fixed memleak in stat-cache
  * fixed aborted connections if file was moved while in transfer
  * fixed mem-usage for large FastCGI transfers

- 1.4.3 - 2005-09-01

  * added graceful shutdown
  * added server.max-connections
  * fixed compilation on all BSD platforms
  * fixed init of kqueue and /dev/poll after daemonize
  * fixed segfault if select() is event-handler and more than FD_SETSIZE
    fds are opened
  * fixed compilation of mod_cml
  * fixed bin-copy-env in mod_fastcgi

- 1.4.2 - 2005-08-29

  * fixed mimetype detection on uppercase extensions
  * fixed memleak in stat-cache
  * fixed infinite loop in mod_cgi
  * fixed alignment crashes on sparc64 and alpha64
  * fixed test system for gentoo ebuild
  * fixed infinite loop in SSL
  * fixed range request for files > 2Gb

- 1.4.1 - 2005-08-22

  * added a complete Class 1 compliant mod_webdav
  * fixed ssl support (especially on OpenBSD)
  * fixed response header in body problem in mod_cgi
  * fixed numbers before body problem
  * fixed compilation on Solaris and FreeBSD
  * fixed conditional options in mod_dirlisting
  * fixed segfault in mod_dirlisting for NFS directories
  * fixed check for docroot in change-root environments

- 1.4.0 - 2005-08-17

  * added nested conditionals
  * added remote-ip to $HTTP
  * added support for stat-cache via FAM
  * added a read-only WebDAV module
  * fixed cleanup in mod_proxy and mod_fastcgi
  * fixed handling of filenames on case-insensitive filesystems

- 1.3.16 - 2005-07-31

  * added Date: headers to dynamic HTTP/1.0 requests
  * added support for OPTION * HTTP/1.1
  * added support for accesslog to syslog
  * added support for PATH_INFO guessing if check-local is disabled in
      mod_fastcgi
  * added switch to disable range-requests
  * added valid-user option for mod_auth (tigger at gentoo.org)
  * added JavaScript based sorting to mod_status (erik)
  * added selective TCP_CORK (Christian von Roques)
  * break up endless loops with Status: 500
  * fixed endless loops in mod_rewrite
  * mapped url.rewrite and url.rewrite-final to uri.rewrite-once
  * fixed compilation for mod_trigger_b4_dl
  * fixed 'can't reach host' in mod_proxy
  * error-handler-404 defaults to Status: 200 and static files work now

- 1.3.15 - 2005-07-15

  * added mod_cml
  * added mod_trigger_b4_dl
  * added encoding to mod_dirlisting
  * added ?auto to mod_status
  * relaxed handling of characters in URIs even more
  * fixed detection of sendfile() on Linux 2.4.x
  * fixed comparison of buffers for short strings
  * server.errorfile-prefix is now conditional
  * fixed mod_rrdtool to close STDERR

- 1.3.14 - 2005-06-15

  * added SCGI support via mod_scgi
  * added hash-based and round-robin load balancing to mod_proxy
  * fixed range requests larger than 2Gb
  * fixed compilation on Solaris
  * fixed endless loops in mod_fastcgi, mod_cgi and mod_proxy
  * fixed handling of URIs for '+' and characters > 127

- 1.3.13 - 2005-03-06

  * added customizable directory listings
  * fixed compile error on all BSD unixes
  * fixed PATHINFO handling for FastCGI
  * fixed handling of remote-close on FreeBSD and OpenSSL

- 1.3.12 - 2005-03-02

  * added ssl.ca-file
  * added support for \n\n as terminator
  * rewrote test-framework and added more tests
  * fixed cgi.assign with empty handler
  * fixed segfault in debug-code
  * fixed mod_expire if modification-timestamps are used
  * fixed segfault on duplication Host-headers
  * fixed endless loop in mod_fastcgi
  * fixed handling of dead fastcgi-processes

- 1.3.11 - 2005-02-20

  * added REMOTE_PORT and SERVER_ADDR to CGI-env
  * relaxed handling of newlines before keep-alive requests
  * relaxed uri-parser again
  * fixed PHP_SELF for php
  * fixed compilation on MacOS X
  * fixed handling of EPIPE and ECONNRESET
  * fixed crash in mod_auth if config-options are missing
  * fixed handling of missing trailing / in mod_userdir
  * fixed conditional secdownload.secret
  * fixed REPORT ME error due to failed reconnects in mod_fastcgi
  * fixed cmdline handling in mod_fastcgi

- 1.3.10 - 2005-02-06

  * added support for full commandline in spawn-fcgi
  * fixed missing check for IP-address in mod_fastcgi
  * fixed compile error with openssl in mod_fastcgi
  * removed a debug-message from network-functions

- 1.3.9 - 2005-02-06

  * added a stricter URI parser
  * added a check to the CGI spawner if the cgi-handler exists
  * added documentation for SSL and mod_status
  * added handling of startup environment to FastCGI
  * improved performance in FastCGI in buildind the FastCGI header
  * fixed min-procs and max-procs in FastCGI on PowerPC
  * fixed crash in setenv.add-response-header
  * fixed handling of nph-scripts in CGI
  * fixed accidentally sending out physical file in CGI on error
  * fixed cygwin support
  * fixed handling of missing files
  * fixed HEAD requests for dynamic requests

- 1.3.8 - 2005-01-30

  * added traffic shaping by remote host and virtual server
  * added auto-spawning of FastCGI process on demand
  * added virtual host based on MySQL
  * added mod_setenv to add environment and http headers on the fly
  * added support for syslog in mod_accesslog
  * improved output of mod_status
  * improved debug output in request handling
  * fixed build problems on netbsd 1.4.x and 1.5.x
  * fixed status.url configuration
  * fixed handling of != and !~ in configutation
  * fixed special cases in keep-alive handling
  * fixed timeout handling in handling POST requests
  * fixed mode AUTHORIZER in FastCGI
  * fixed handling if internal redirects if no Host: is supplied
  * fixed mod_alias + pathinfo
  * fixed directory indexes and permissions
  * enabled sending errorlog to syslog again

- 1.3.7 - 2004-12-11

  * added retries for a fastcgi connect if a php-childs
    dies at startup
  * update the debian directory
  * added setgroups() to drop all group-privs
  * added native port to windows via mingw32
  * added server.tag = '...'
  * added support for ${...} in mod_ssi
  * ported all plugins to conditional support
  * fixed multipart handling in cgi
  * fixed kqueue event-handler
  * fixed wrap-around in mod_status
  * fixed crash with SSL + FastCGI
  * fixed detection of SSL headers
  * fixed handling of dangling SSL_shutdown
  * fixed detection of keep-alive of Firefox

- 1.3.6 - 2004-11-03

  * added spawn-fcgi to the distribution
  * added support in fastcgi module to spawn fastcgi
    processes itself
  * fixed logfile cycling if external logging is used
  * fixed connection handling in fastcgi if no chunk
    encoding is used
  * fixed internal redirects on directories if a query
    string is supplied
  * fixed cgi-module for POST request above 4k
  * fixed mod_alias and follow-symlink

- 1.3.5 - 2004-10-31

  * added mod_alias
  * added mod_userdir
  * added the exec command to the SSI handler
  * added a switch to disable follow-symlinks
  * added a switch to disable IPv6 at compile-time
  * fixed compilation on FreeBSD and NetBSD 1.3.x
  * fixed segfault in pipelining
  * fixed a segfault in writev() handler if LFS is used

- 1.3.4 - 2004-10-24

  * added limiter for open files
  * added logging of user supplied data to accesslogs
  * added build target for OpenWRT
  * added plain backend support for auth-digest
  * fixed handling the external accesslog processes
  * fixed SERVER_NAME in CGI and FastCGI

- 1.3.3 - 2004-10-16

  * added support for NL terminators in CGI-scripts
  * added support for conditionals in mod_auth,
    mod_simple_vhost and mod_evhost
  * added a error-handler for 404 codes
  * fixed request counter in the rrdtool module
  * fixed log-file cycling
  * fixed seg-fault

- 1.3.2 - 2004-09-30

  * fixed file-cache

- 1.3.1 - 2004-09-30

  * fixed file-cache
  * fixed parsing of IPv6 addresses
  * fixed cgi for cygwin
  * fixed test-suite for FreeBSD and IRIX
  * fixed handling of shrunken files
  * fixed handling of REQUEST_URI after rewrite

- 1.3.0 - 2004-09-17

  * added build for MacOS X and Cygwin
  * added handling of more than one socket
  * added config-conditions for User-Agent and Referer
  * added final rewrite-rules

- 1.2.8 - 2004-09-11

  * added a cache for mimetypes
  * added X-Forwarded-For for mod_proxy
  * fixed handling of comments in If-Modified-Since
  * fixed error handling in FastCGI code
  * fixed expire plugin for second Expire header

- 1.2.7 - 2004-09-04

  * added mod_rrdtool for internal statistics
  * added xattr support
  * added user-controlable timeouts
  * improved documentation for many plugins
  * fixed POST requests for mod_proxy
  * fixed rare hang with CGI
  * fixed seg-fault if no configfile is specified
  * fixed rare problem in FastCGI header generation

- 1.2.6 - 2004-08-26

  * added apache-like accesslog definition
  * enabled timestamp cache again
  * improved performance in the string compare functions
  * fixed double-free in fastcgi handler
  * fixed error-handling in cgi handler

- 1.2.5 - 2004-08-10

  * added skeleton for solaris 10 port-API
  * added compression support even if no cachedir is set
  * added conditional configoptions
  * fixed compilation on OpenBSD
  * fixed kqueue support
  * fixed pipelining bug
  * fixed parallel build (triggered by Gentoo)
  * updated debian postinst

- 1.2.4 - 2004-07-31

  * added kqueue support
  * added server-side includes (mod_ssi)
  * fixed large post uploads in fastcgi
  * fixed rt-signals handling of delayed events

- 1.2.3 - 2004-07-10

  * added a proxy module for Java and friends
  * added support to pass accesslog through an external program
  * added mimetypes for text/css and text/javascript
  * fixed index-files for FastCGI if webserver is in chroot
  * fixed error messages of CGI process fails to exec()
  * fixed detection of pcre on IRIX and FreeBSD
  * fixed timestamps in Last-Modified checks
  * fixed 64bit builds
  * fixed mmap-caching of large files
  * relaxed the HTTP parser on empty headerfields

- 1.2.2 - 2004-06-15

  * added support for unix domain sockets in FastCGI
  * fixed mmap caching
  * fixed compile-time check for linux sendfile()
  * fixed check for pcre.h on Fedora Core 2

- 1.2.1 - 2004-05-30

  * added experimental support for AIX send_file()
  * added an mmap cache to the filehandle cache
  * enabled FreeBSD sendfile support again
  * added support for calling CGI binaries directly
  * fixed pipelining for POST requests
  * fixed some seg-faults if no configfile is used

- 1.2.0 - 2004-05-17

  * added conforming Expect: handling
  * added a module for secure and fast downloading
  * rewrote the event handling interface
  * fixed array handling which might lead to 'missing header'
  * fixed pipelining support
  * fixed build of the localizer extension
  * fixed cgi handling for headers which are flushed to often
  * fixed compilation on Solaris 2.5

- 1.1.9 - 2004-04-29

  * added AUTHORIZER mode to the FastCGI module
  * added 'check-local' option to disable local stat() in the FastCGI module
  * added prefix-notation for FastCGI module
  * added 'mod_usertrack'
  * improved CGI/FastCGI spec conformance
  * more code cleanup
  * fixed HTTP/1.1 chunk headers
  * fixed POST handling
  * fixed SSL network handler
  * fixed writev() network handler

- 1.1.8 - 2004-04-16

  * code cleanup
  * limiting the size of the request-body and the request-header
  * minor speed improvements
  * tightend the HTTP-Parser again

- 1.1.7 - 2004-04-12

  * added REMOTE_USER to the Server->FastCGI parameters
  * added bzip2 compression
  * improved the error-messages from the new configfile parser
  * fixed accesslog writing for erroneous requests
  * fixed LFS (64bit filesizes) handling
  * fixed Content-Length for HEAD requests
  * fixed some memory leaks in the configfile parser

- 1.1.6 - 2004-04-10

  * tightend the HTTP-Parser
  * rewrote the configfile parser (based on lemon)
  * fixed openssl support
  * fixed mmap+write support
  * use localtime in accesslog if possible

- 1.1.5 - 2004-04-07

  * added ldap backend to the auth
  * added a mod_expire
  * added debian packaging structure
  * merged redhat and suse spec-file
  * fixed eventhandler for solaris
  * fixed 64bit fileoffsets
  * fixed permissions of the PID-file

- 1.1.4 - 2004-04-04

  * added server.pid-file
  * added support for solaris /dev/poll and solaris sendfilev()
  * added support for writev()
  * added PATHINFO support (again)
  * fixed CLF logfile writing

- 1.1.3 - 2004-03-25

  * set default event-handler to 'poll'
  * fixed logcycling in chroot()
  * fixed hostname detection
  * added syslog() as fallback for error-logging

- 1.1.2 - 2004-03-22

  * added a "docroot" setting for fastcgi processes
  * performance improvements
  * improved configure script
  * rewrote the fastcgi config parser
  * added a rc-script for RedHat
  * added epoll() support for Linux 2.6.x

- 1.1.1 - 2004-03-15

  * added localizer module
  * performance improvements
  * code cleanup

- 1.1.0 - 2004-03-06

  * changed some configuration keys for better readability
  * moved the virtual-host code to mod_simple_vhost
  * added enhanced virtual host plugin from Christian Kruse
  * added two new auth-backends (htpasswd, htdigest)
  * fixed and improved authentication
  * stricter parsing of the Host: field
  * added a warning for unused configuration keys
  * improved FastCGI documentation

- 1.0.3 - 2004-02-13

  * a startup script has been added (LSB compliant)
  * HEAD requests were submitting the content like a GET request
  * the virtual directory listing got a face-lifting and fixes
  * request-headers are now handled case-in-sensitive as required
    by the standard. this fixes POST requests for w3m and some Proxies.

- 1.0.2 - 2004-02-07

  * rearrangement of the default configfile
  * some updates in the documentation
  * a entry in the error-log for a 404
  * stdout is no longer the default for the accesslog
