Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Program for speech analysis and synthesis
Upstream-Contact: Paul Boersma <paul.boersma@uva.nl>
                  https://uk.groups.yahoo.com/neo/groups/praat-users/info
Source: http://www.fon.hum.uva.nl/praat/download_sources.html
Files-Excluded: test/manually/spit/*exe
                test/manually/spit/*intel64
                test/manually/spit/*arm64		
                docs/*.exe
                docs/sendpraat-linux
                docs/sendpraat-mac
                docs/*.zip
                docs/silipa93.sit
                generate/Unicode/UAX*.html

Files: *
Copyright: 1990-2026 Paul Boersma
           1992-2026 David Weenink
           2025, 2026 Anastasia Shchupak
           2007 Erez Volk
           2002 Hansjoerg Mixdorff
           2008, 2017 Stefan de Konink
           2010 Franz Brausse
           2013 Tom Naughton
           2007-2009 Ola Söder
           2000-2004 Underbit Technologies, Inc
           2007 Timothy A. Davis, Patrick R. Amestoy, and Iain S. Duff
           2005 Rafael Laboissière
           1998 Ross Ihaka
           2000-2007 The R Core Team
           2002 The NEdit Developers
           2021 Adriaan de Groot
License: GPL-2+

Files: artsynth/manual_Artsynth.cpp
       artsynth/praat_Artsynth.cpp
       dwsys/BinaryIndexedTree.h
       dwsys/Collection_extensions.h
       dwsys/ExtendedReal.cpp
       dwsys/ExtendedReal_def.h
       dwsys/ExtendedReal.h
       dwsys/FileInMemory.cpp
       dwsys/FileInMemory.h
       dwsys/FunctionSeries_def.h
       dwsys/NUM2.h
       dwsys/NUMFourier.cpp
       dwsys/NUMFourier.h
       dwsys/NUMFourierTable_def.h
       dwsys/NUMselect.cpp
       dwsys/NUMselect.h
       dwsys/NUMsorting.cpp
       dwtools/DataModeler.cpp
       dwtools/EditDistanceTable_def.h
       dwtools/EditDistanceTable.h
       dwtools/KlattGrid.cpp
       dwtools/manual_BSS.cpp
       dwtools/manual_DataModeler.cpp
       dwtools/manual_dwtools.cpp
       dwtools/manual_HMM.cpp
       dwtools/manual_KlattGrid.cpp
       dwtools/manual_MDS.cpp
       dwtools/manual_Permutation.cpp
       dwtools/praat_BSS_init.cpp
       dwtools/praat_David_init.cpp
       dwtools/praat_HMM_init.cpp
       dwtools/Sound_and_TextGrid_extensions.cpp
       dwtools/Sound_and_TextGrid_extensions.h
       dwtools/Sound_extensions.cpp
       dwtools/SoundFrameIntoSampledFrame.h
       dwtools/SoundFrames.h
       dwtools/SpeechSynthesizer_and_TextGrid.cpp
       dwtools/SpeechSynthesizer.cpp
       dwtools/TableOfReal_extensions.cpp
       EEG/manual_EEG.cpp
       EEG/praat_EEG.cpp
       FFNet/manual_FFNet.cpp
       FFNet/praat_FFNet_init.cpp
       fon/AmplitudeTier.cpp
       fon/AmplitudeTier.h
       fon/AnyTier.cpp
       foned/FormantGridArea.cpp
       foned/FunctionEditor.cpp
       foned/FunctionEditor.h
       foned/ManipulationEditor.cpp
       foned/PointArea.cpp
       foned/RealTierArea.cpp
       foned/RunnerMFC.cpp
       foned/SoundAnalysisArea.cpp
       foned/SoundArea.cpp
       foned/SoundRecorder.cpp
       foned/SoundRecorder.h
       foned/TextGridArea.cpp
       fon/Formant.cpp
       fon/Function.cpp
       fon/Function.h
       fon/H1minusH2Tier.cpp
       fon/H1minusH2Tier.h
       fon/LongSound.cpp
       fon/Ltas.cpp
       fon/manual_annotation.cpp
       fon/manual_commands.cpp
       fon/manual_demoWindow.cpp
       fon/manual_exampleSound.cpp
       fon/manual_exampleSound.h
       fon/manual_ExperimentMFC.cpp
       fon/manual_Fon.cpp
       fon/manual_formant.cpp
       fon/manual_formulas.cpp
       fon/manual_functions.cpp
       fon/manual_glossary.cpp
       fon/manual_licenses.cpp
       fon/manual_Manual.cpp
       fon/manual_Picture.cpp
       fon/manual_pitch.cpp
       fon/manual_pointProcess.cpp
       fon/manual_programming.cpp
       fon/manual_references.cpp
       fon/manual_scripting.cpp
       fon/manual_sound.cpp
       fon/manual_soundFiles.cpp
       fon/manual_spectrum.cpp
       fon/manual_tutorials.cpp
       fon/manual_voice.cpp
       fon/manual_whatsnew.cpp
       fon/Matrix.cpp
       fon/Photo.cpp
       fon/Pitch_to_PointProcess.cpp
       fon/praat_ExperimentMFC.cpp
       fon/praat_Matrix.cpp
       fon/praat_Sound.cpp
       fon/Praat_tests.cpp
       fon/Praat_tests_enums.h
       fon/praat_Tiers.cpp
       fon/praat_uvafon_init.cpp
       fon/Sampled.cpp
       fon/Sampled_def.h
       fon/Sampled.h
       fon/Sound_and_Spectrogram.cpp
       fon/Sound_and_Spectrogram.h
       fon/Sound_audio.cpp
       fon/Sound.cpp
       fon/Sound_enhance.cpp
       fon/Sound.h
       fon/Sound_to_Formant.cpp
       fon/Sound_to_Pitch.cpp
       fon/*SpeechRecognizer*
       fon/TextGrid.cpp
       fon/TextGrid_files.cpp
       fon/TextGrid.h
       fon/TextGrid_Sound.cpp
       fon/TextGrid_Sound.h
       fon/VoiceAnalysis.cpp
       gram/manual_gram.cpp
       gram/OTGrammar.cpp
       gram/OTGrammar_enums.h
       gram/OTMulti.cpp
       gram/OTMulti_ex_metrics.cpp
       gram/praat_gram.cpp
       kar/longchar.cpp
       LPC/FormantPath.cpp
       LPC/LineSpectralFrequencies.cpp
       LPC/LPC_and_Formant.cpp
       LPC/LPC_and_LineSpectralFrequencies.cpp
       LPC/LPC_and_LineSpectralFrequencies.h
       LPC/manual_LPC.cpp
       LPC/PowerCepstrogram.cpp
       LPC/PowerCepstrumWorkspace.h
       LPC/praat_LPC_init.cpp
       LPC/Sound_and_LPC.cpp
       LPC/Sound_and_LPC.h
       LPC/Sound_to_PowerCepstrogram.cpp
       LPC/Sound_to_PowerCepstrogram.h
       main/main_Praat.cpp
       main/main_Praat.h
       melder/abcio.cpp
       melder/MAT.cpp
       melder/melder_alloc.cpp
       melder/melder_app.cpp
       melder/melder_app.h
       melder/melder_audio.cpp
       melder/melder_audiofiles.cpp
       melder/melder_casual.cpp
       melder/melder_casual.h
       melder/MelderCat.h
       melder/melder_debug.cpp
       melder/melder_error.cpp
       melder/melder_error.h
       melder/MelderFile.h
       melder/melder_files.cpp
       melder/melder_files.h
       melder/melder_ftoa.cpp
       melder/melder.h
       melder/melder_info.h
       melder/melder_int.h
       melder/melder_progress.h
       melder/melder_real.h
       melder/melder_search.cpp
       melder/melder_sprint.h
       melder/MelderString.cpp
       melder/MelderString.h
       melder/melder_strvec.h
       melder/melder_sysenv.cpp
       melder/melder_tensor.h
       melder/melder_textencoding.cpp
       melder/melder_textencoding.h
       melder/MelderThread.cpp
       melder/MelderThread.h
       melder/melder_time.cpp
       melder/melder_time.h
       melder/melder_trust.h
       melder/melder_warning.h
       melder/NUMmath.cpp
       melder/NUMrandom.cpp
       melder/NUMrandom.h
       melder/NUMspecfunc.cpp
       melder/STR.cpp
       melder/STR.h
       melder/STRVEC.cpp
       melder/VEC.cpp
       stat/manual_statistics.cpp
       stat/PairDistribution.cpp
       stat/PairDistribution.h
       stat/praat_Stat.cpp
       stat/Table.cpp
       stat/TableEditor.cpp
       sys/DemoEditor.cpp
       sys/DemoEditor.h
       sys/Editor.h
       sys/Formula.cpp
       sys/Graphics.cpp
       sys/Graphics.h
       sys/Graphics_image.cpp
       sys/Graphics_linesAndAreas.cpp
       sys/GraphicsPostscript.cpp
       sys/Graphics_record.cpp
       sys/GraphicsScreen.cpp
       sys/Graphics_text.cpp
       sys/Gui.cpp
       sys/GuiDialog.cpp
       sys/GuiDrawingArea.cpp
       sys/Gui.h
       sys/GuiList.cpp
       sys/GuiMenu.cpp
       sys/GuiMenuItem.cpp
       sys/Gui_messages.cpp
       sys/GuiShell.cpp
       sys/GuiText.cpp
       sys/GuiThing.cpp
       sys/GuiWindow.cpp
       sys/HyperPage.cpp
       sys/Interpreter.cpp
       sys/Interpreter.h
       sys/ManPage.cpp
       sys/Manual.cpp
       sys/motifEmulator.cpp
       sys/NotebookEditor.cpp
       sys/NotebookEditor.h
       sys/Picture.cpp
       sys/Picture.h
       sys/praat.cpp
       sys/praat.h
       sys/praat_menuCommands.cpp
       sys/praatM.h
       sys/praat_objectMenus.cpp
       sys/praatP.h
       sys/praat_picture.cpp
       sys/praat_script.cpp
       sys/praat_script.h
       sys/praat_statistics.cpp
       sys/ScriptEditor.cpp
       sys/ScriptEditor.h
       sys/TextEditor.cpp
       sys/Thing.cpp
       sys/Thing.h
       sys/Ui.cpp
       sys/Ui.h
       sys/UiPause.cpp
       sys/UiPause.h
Copyright: 1992-2026 Paul Boersma
           1993-2026 David Weenink
           2007 Erez Volk (FLAC support)
           2021 Adriaan de Groot
           2023-2024 The ggml authors
           2022 OpenAI
           2020-present Silero Team
           2001-2009 Josh Coalson
           1994-2025 Xiph.Org Foundation
           2001-2011 Xiph.Org, Skype Limited, Octasic,
           2006-2011 Skype Limited. All rights reserved.
           1991-2022 Unicode, Inc. All rights reserved.
           2025, 2026 Anastasia Shchupak
           2013 Tom Naughton
           2008 Stefan de Konink
           2010 Franz Brausse
           2010 Franz Brauße
License: GPL-3+

Files: dwsys/NUMfft_core.h
Copyright: 1996 Monty <xiphmont@mit.edu>
           2003, 2004, 2017 David Weenink
License: public-domain
 These Fourier routines were originally based on the Fourier routines
 of the same names from the NETLIB bihar and fftpack fortran libraries
 developed by Paul N. Swarztrauber at the National Center for
 Atmospheric Research in Boulder, CO USA.  They have been
 reimplemented in C and optimized in a few ways for OggSquish. As the
 original fortran libraries are public domain, the C Fourier
 routines in this file are hereby released to the public domain as
 well.

Files: external/glpk/*
Copyright: 1996-2010 Andrew Makhorin
License: GPL-3+

Files: external/opusfile/*
Copyright: 2002-2020 Xiph.Org Foundation
           2001-2011 Timothy B. Terriberry
           2001 Erik de Castro Lopo
           2002-2008, 20017 Jean-Marc Valin
           2003-2004 Mark Borgerding
           2006-2011, Skype Limited
           2007-2008 CSIRO
           2008-2012 Gregory Maxwell
           2008-2011 Octasic Inc.
           2013 Koen Vos
           2013 Parrot
           2014 Vidyo
           2017 Google Inc.
License: BSD-3-clause

Files: external/opusfile/opus/*
Copyright: 2001-2011 Timothy B. Terriberry
           2001 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
           2002-2008 Jean-Marc Valin
           2003-2004 Mark Borgerding
           2005-2012 Xiph.Org Foundation
           2006-2011 Skype Limited
           2007-2008 CSIRO
           2008-2012 Gregory Maxwell
           2008-2011 Octasic Inc.
           2013 Koen Vos
           2013 Parrot
           2014 Vidyo
           2017 Google Inc.
License: BSD-2-clause

Files: external/num/*
Copyright: 2016 Andrei Alexandrescu
License: BSL-1.0

Files: external/flac/*
Copyright: 2000-2007 Josh Coalson
License: BSD-3-clause

Files: external/flac/flac_md5.c
       external/flac/flac_private_md5.h
Copyright: 1993 Colin Plumb
License: public-domain
 This code implements the MD5 message-digest algorithm. The algorithm
 is due to Ron Rivest.  This code was written by Colin Plumb in 1993,
 no copyright is claimed. This code is in the public domain; do with
 it what you wish.

Files: external/portaudio/*
Copyright: 1999-2011 Ross Bencina
           1999-2011 Phil Burk
           1999-2007 Robert Marsanyi
           1999-2007 Andrew Baldwin
           2002 Joshua Haberman <joshua@haberman.com>
           2005-2009 Arve Knudsen <aknuds-1@broadpark.no>
           2005-2006 Bjorn Roche
           2004 Stefan Westerfeld <stefan@space.twc.de>
           2008 Kevin Kofler <kevin.kofler@chello.at>
           2003 Fred Gleason <fredg@salemradiolabs.com>
           2005,2006 Ludwig Schwardt <schwardt@sun.ac.za>
           2011 Eliot Blennerhassett <eblennerhassett@audioscience.com>
License: MIT

Files: external/whispercpp/*      
Copyright: 2023-2024 The ggml authors
License: MIT

Files: external/whispercpp/diarize.*
       external/whispercpp/ggml-memory-pool.*
Copyright: 2026 Anastasia Shchupak
License: GPL-3+

Files: external/glpk/colamd.c
Copyright: 1998-2007 Timothy A. Davis
License: LGPL-2.1+

Files: external/espeak/*
Copyright: 2005-2015 Jonathan Duddington
           2008-2016 Reece H. Dunn
License: GPL-3+

Files: external/gsl/*
Copyright: 1996-2004, 2006-2007 Brian Gough
           1996-2006 Gerard Jungman
           1996-2000, 2003-2004, 2007 James Theiler
           1996-2001, 2007 Thomas Walter
           1996-2000, 2007 Jim Davies
           2006-2007 Patrick Alken
           1996-2000, 2007 Reid Priedhorsky
           2000 Simone Piccardi
           1996-2000 Fabrice Rossi
           2004 Ivo Alxneit
           2002, 2004 Jason H. Stover
           1996-2000 Michael Booth
           2000-2011, 2004 David Morrison
           2001 Carlo Perassi
           2003 Heiko Bauke
           2002-2003 Lowell Johnson
           2001 Szymon Jaroszewicz
           2004 Joerg Wensch
           2002 Przemyslaw Sliwa
           2002, 2004 Jason H. Stover
           2001 Jason Beegan
           1996-2000, 2004, 2007 Jorma Olavi Tähtinen
           1996-2000 Mark Galassi
           2002 Achim Gaedke
           2002 Atakan Gurkan
           2002 Gavin E. Crooks
           2002 Tuomo Keskitalo
           1996-2000, 2007 John Fisher
           1997 Makoto Matsumoto
           2006 Charles Karney
           2001 Dan, Ho-Jin
           2006 Erik Schnetter
           2002 Gavin E. Crooks
           1996-2000, 2002, 2004, 2007 David Necas
           2002 Gert Van den Eynde
           1998-2000 Theodore C. Belding
           2004, 2006 Giulio Bottazzi
           2001 Henry Sobotka
           2005 Jochen Voss
           2001-2002 Nicolas Darnis
           2003 Olaf Lenz
           2002 Przemyslaw Sliwa
           2001 Rodney Sparapani
           2000 Vladimir Kushnir
           1996-2000 Tim Mooney
License: GPL-3+

Files: external/lame/*
Copyright: 1988, 1993 Ron Mayer
           1999-2000 Mark Taylor
           1999-2005 Takehiro Tominaga
           1999 Albert L Faber
           2000-2005 Alexander Leidinger
           2000-2017 Robert Hegemann
           2000 Don Melton
           2001-2002 Naoki Shibata
           2001-2008 Gabriel Bouvigne
           2001 David Robinson and Glen Sawyer
           2001 John Dahlstrom
           2001 Jonathan Dee
           2003 Olcios
License: LGPL-2+

Files: external/lame/gain_analysis.*
Copyright: 2001 David Robinson and Glen Sawyer
License: LGPL-2.1+

Files: external/lame/fft.c
Copyright: 1988-1993 Ron Mayer
           1999-2000 Takehiro Tominaga
License: GPL-1+
Comment:
 No version of the GPL is explicitly given.

Files: generate/Unicode/*
Copyright: 1991-2022 Unicode, Inc
License: Unicode
 Distributed under the Terms of Use in https://www.unicode.org/copyright.html.
 .
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of the Unicode data files and any associated documentation
 (the "Data Files") or Unicode software and any associated
 documentation (the "Software") to deal in the Data Files or Software
 without restriction, including without limitation the rights to use,
 copy, modify, merge, publish, distribute, and/or sell copies of the
 Data Files or Software, and to permit persons to whom the Data Files
 or Software are furnished to do so, provided that either
 .
 (a) this copyright and permission notice appear with all copies
 of the Data Files or Software, or
 .
 (b) this copyright and permission notice appear in associated
 Documentation.
 .
 THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
 ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE
 COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY
 CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY
 DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
 ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
 OF THE DATA FILES OR SOFTWARE.
 .
 Except as contained in this notice, the name of a copyright holder
 shall not be used in advertising or otherwise to promote the sale,
 use or other dealings in these Data Files or Software without prior
 written authorization of the copyright holder.

Files: generate/Unicode/gen-unicode-ctype.c.html
Copyright: 2000-2014 Free Software Foundation, Inc.
License: LGPL-2+
Comment:
 This file is the web page downloaded from
 https://github.com/mike-fabian/gen-unicode-ctype/blob/master/gen-unicode-ctype.c
 .
 It contains C code derived from the GNU C Library and contributed by
 Bruno Haible <haible@clisp.cons.org>, released under the terms of the
 GNU Lesser General Public License, version 2.1 or later

Files: docs/*
Copyright: 1990-2025 Paul Boersma
           1992-2025 David Weenink
License: CC-BY-SA-4.0

Files: docs/manual/*
Copyright: 1990-2025 Paul Boersma
           1992-2025 David Weenink
License: GPL-3+

Files: debian/*
Copyright: 2005-2009, 2012-2026 Rafael Laboissière <rafael@debian.org>
           2009-2011 Andreas Tille <tille@debian.org>
License: GPL-3+

License: GPL-1+
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 1 of the License, or
 (at your option) any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program; If not, see <http://www.gnu.org/licenses/>.
 .
 On Debian systems, the complete text of the GNU General Public
 License, version 1, can be found in the file
 `/usr/share/common-licenses/GPL-1'.

License: GPL-2+
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program; If not, see <http://www.gnu.org/licenses/>.
 .
 On Debian systems, the complete text of the GNU General Public
 License, version 2, can be found in the file
 `/usr/share/common-licenses/GPL-2'.

License: GPL-3+
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 3 of the License, or
 (at your option) any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program; if not, see <http://www.gnu.org/licenses/>.
 .
 On Debian systems, the complete text of the GNU General Public
 License, version 3, can be found in the file
 `/usr/share/common-licenses/GPL-3'.

License: LGPL-2+
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2 of the License, or (at your option) any later version.
 .
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Lesser General Public License for more details.
 .
 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, see <http://www.gnu.org/licenses/>.
 .
 On Debian systems, the complete text of the GNU General Public
 License, version 2.1, can be found in the file
 `/usr/share/common-licenses/LGPL-2'.

License: LGPL-2.1+
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.
 .
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Lesser General Public License for more details.
 .
 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, see <http://www.gnu.org/licenses/>.
 .
 On Debian systems, the complete text of the GNU General Public
 License, version 2.1, can be found in the file
 `/usr/share/common-licenses/LGPL-2.1'.

License: BSD-2-clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
 - Redistributions of source code must retain the above copyright
 notice, this list of conditions and the following disclaimer.
 .
 - Redistributions in binary form must reproduce the above copyright
 notice, this list of conditions and the following disclaimer in the
 documentation and/or other materials provided with the distribution.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License: BSD-3-clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
 - Redistributions of source code must retain the above copyright
 notice, this list of conditions and the following disclaimer.
 .
 - Redistributions in binary form must reproduce the above copyright
 notice, this list of conditions and the following disclaimer in the
 documentation and/or other materials provided with the distribution.
 .
 - Neither the name of Internet Society, IETF or IETF Trust, nor the
 names of specific contributors, may be used to endorse or promote
 products derived from this software without specific prior written
 permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
 OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License: MIT
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files
 (the "Software"), to deal in the Software without restriction,
 including without limitation the rights to use, copy, modify, merge,
 publish, distribute, sublicense, and/or sell copies of the Software,
 and to permit persons to whom the Software is furnished to do so,
 subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
 ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

License: BSL-1.0
 Boost Software License - Version 1.0 - August 17th, 2003
 .
 Permission is hereby granted, free of charge, to any person or organization
 obtaining a copy of the software and accompanying documentation covered by
 this license (the "Software") to use, reproduce, display, distribute,
 execute, and transmit the Software, and to prepare derivative works of the
 Software, and to permit third-parties to whom the Software is furnished to
 do so, all subject to the following:
 .
 The copyright notices in the Software and this entire statement, including
 the above license grant, this restriction and the following disclaimer,
 must be included in all copies of the Software, in whole or in part, and
 all derivative works of the Software, unless such copies or derivative
 works are solely in the form of machine-executable object code generated by
 a source language processor.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 DEALINGS IN THE SOFTWARE.

License: CC-BY-SA-4.0
 http://creativecommons.org/licenses/by-sa/4.0/
 .
 Attribution-ShareAlike 4.0 International
 .
 =======================================================================
 .
 Creative Commons Corporation ("Creative Commons") is not a law firm and
 does not provide legal services or legal advice. Distribution of
 Creative Commons public licenses does not create a lawyer-client or
 other relationship. Creative Commons makes its licenses and related
 information available on an "as-is" basis. Creative Commons gives no
 warranties regarding its licenses, any material licensed under their
 terms and conditions, or any related information. Creative Commons
 disclaims all liability for damages resulting from their use to the
 fullest extent possible.
 .
 Using Creative Commons Public Licenses
 .
 Creative Commons public licenses provide a standard set of terms and
 conditions that creators and other rights holders may use to share
 original works of authorship and other material subject to copyright
 and certain other rights specified in the public license below. The
 following considerations are for informational purposes only, are not
 exhaustive, and do not form part of our licenses.
 .
      Considerations for licensors: Our public licenses are
      intended for use by those authorized to give the public
      permission to use material in ways otherwise restricted by
      copyright and certain other rights. Our licenses are
      irrevocable. Licensors should read and understand the terms
      and conditions of the license they choose before applying it.
      Licensors should also secure all rights necessary before
      applying our licenses so that the public can reuse the
      material as expected. Licensors should clearly mark any
      material not subject to the license. This includes other CC-
      licensed material, or material used under an exception or
      limitation to copyright. More considerations for licensors:
        wiki.creativecommons.org/Considerations_for_licensors
 .
      Considerations for the public: By using one of our public
      licenses, a licensor grants the public permission to use the
      licensed material under specified terms and conditions. If
      the licensor's permission is not necessary for any reason--for
      example, because of any applicable exception or limitation to
      copyright--then that use is not regulated by the license. Our
      licenses grant only permissions under copyright and certain
      other rights that a licensor has authority to grant. Use of
      the licensed material may still be restricted for other
      reasons, including because others have copyright or other
      rights in the material. A licensor may make special requests,
      such as asking that all changes be marked or described.
      Although not required by our licenses, you are encouraged to
      respect those requests where reasonable. More_considerations
      for the public:
         wiki.creativecommons.org/Considerations_for_licensees
 .
 =======================================================================
 .
 Creative Commons Attribution-ShareAlike 4.0 International Public
 License
 .
 By exercising the Licensed Rights (defined below), You accept and agree
 to be bound by the terms and conditions of this Creative Commons
 Attribution-ShareAlike 4.0 International Public License ("Public
 License"). To the extent this Public License may be interpreted as a
 contract, You are granted the Licensed Rights in consideration of Your
 acceptance of these terms and conditions, and the Licensor grants You
 such rights in consideration of benefits the Licensor receives from
 making the Licensed Material available under these terms and
 conditions.
 .
 .
 Section 1 -- Definitions.
 .
   a. Adapted Material means material subject to Copyright and Similar
      Rights that is derived from or based upon the Licensed Material
      and in which the Licensed Material is translated, altered,
      arranged, transformed, or otherwise modified in a manner requiring
      permission under the Copyright and Similar Rights held by the
      Licensor. For purposes of this Public License, where the Licensed
      Material is a musical work, performance, or sound recording,
      Adapted Material is always produced where the Licensed Material is
      synched in timed relation with a moving image.
 .
   b. Adapter's License means the license You apply to Your Copyright
      and Similar Rights in Your contributions to Adapted Material in
      accordance with the terms and conditions of this Public License.
 .
   c. BY-SA Compatible License means a license listed at
      creativecommons.org/compatiblelicenses, approved by Creative
      Commons as essentially the equivalent of this Public License.
 .
   d. Copyright and Similar Rights means copyright and/or similar rights
      closely related to copyright including, without limitation,
      performance, broadcast, sound recording, and Sui Generis Database
      Rights, without regard to how the rights are labeled or
      categorized. For purposes of this Public License, the rights
      specified in Section 2(b)(1)-(2) are not Copyright and Similar
      Rights.
 .
   e. Effective Technological Measures means those measures that, in the
      absence of proper authority, may not be circumvented under laws
      fulfilling obligations under Article 11 of the WIPO Copyright
      Treaty adopted on December 20, 1996, and/or similar international
      agreements.
 .
   f. Exceptions and Limitations means fair use, fair dealing, and/or
      any other exception or limitation to Copyright and Similar Rights
      that applies to Your use of the Licensed Material.
 .
   g. License Elements means the license attributes listed in the name
      of a Creative Commons Public License. The License Elements of this
      Public License are Attribution and ShareAlike.
 .
   h. Licensed Material means the artistic or literary work, database,
      or other material to which the Licensor applied this Public
      License.
 .
   i. Licensed Rights means the rights granted to You subject to the
      terms and conditions of this Public License, which are limited to
      all Copyright and Similar Rights that apply to Your use of the
      Licensed Material and that the Licensor has authority to license.
 .
   j. Licensor means the individual(s) or entity(ies) granting rights
      under this Public License.
 .
   k. Share means to provide material to the public by any means or
      process that requires permission under the Licensed Rights, such
      as reproduction, public display, public performance, distribution,
      dissemination, communication, or importation, and to make material
      available to the public including in ways that members of the
      public may access the material from a place and at a time
      individually chosen by them.
 .
   l. Sui Generis Database Rights means rights other than copyright
      resulting from Directive 96/9/EC of the European Parliament and of
      the Council of 11 March 1996 on the legal protection of databases,
      as amended and/or succeeded, as well as other essentially
      equivalent rights anywhere in the world.
 .
   m. You means the individual or entity exercising the Licensed Rights
      under this Public License. Your has a corresponding meaning.
 .
 .
 Section 2 -- Scope.
 .
   a. License grant.
 .
        1. Subject to the terms and conditions of this Public License,
           the Licensor hereby grants You a worldwide, royalty-free,
           non-sublicensable, non-exclusive, irrevocable license to
           exercise the Licensed Rights in the Licensed Material to:
 .
             a. reproduce and Share the Licensed Material, in whole or
                in part; and
 .
             b. produce, reproduce, and Share Adapted Material.
 .
        2. Exceptions and Limitations. For the avoidance of doubt, where
           Exceptions and Limitations apply to Your use, this Public
           License does not apply, and You do not need to comply with
           its terms and conditions.
 .
        3. Term. The term of this Public License is specified in Section
           6(a).
 .
        4. Media and formats; technical modifications allowed. The
           Licensor authorizes You to exercise the Licensed Rights in
           all media and formats whether now known or hereafter created,
           and to make technical modifications necessary to do so. The
           Licensor waives and/or agrees not to assert any right or
           authority to forbid You from making technical modifications
           necessary to exercise the Licensed Rights, including
           technical modifications necessary to circumvent Effective
           Technological Measures. For purposes of this Public License,
           simply making modifications authorized by this Section 2(a)
           (4) never produces Adapted Material.
 .
        5. Downstream recipients.
 .
             a. Offer from the Licensor -- Licensed Material. Every
                recipient of the Licensed Material automatically
                receives an offer from the Licensor to exercise the
                Licensed Rights under the terms and conditions of this
                Public License.
 .
             b. Additional offer from the Licensor -- Adapted Material.
                Every recipient of Adapted Material from You
                automatically receives an offer from the Licensor to
                exercise the Licensed Rights in the Adapted Material
                under the conditions of the Adapter's License You apply.
 .
             c. No downstream restrictions. You may not offer or impose
                any additional or different terms or conditions on, or
                apply any Effective Technological Measures to, the
                Licensed Material if doing so restricts exercise of the
                Licensed Rights by any recipient of the Licensed
                Material.
 .
        6. No endorsement. Nothing in this Public License constitutes or
           may be construed as permission to assert or imply that You
           are, or that Your use of the Licensed Material is, connected
           with, or sponsored, endorsed, or granted official status by,
           the Licensor or others designated to receive attribution as
           provided in Section 3(a)(1)(A)(i).
 .
   b. Other rights.
 .
        1. Moral rights, such as the right of integrity, are not
           licensed under this Public License, nor are publicity,
           privacy, and/or other similar personality rights; however, to
           the extent possible, the Licensor waives and/or agrees not to
           assert any such rights held by the Licensor to the limited
           extent necessary to allow You to exercise the Licensed
           Rights, but not otherwise.
 .
        2. Patent and trademark rights are not licensed under this
           Public License.
 .
        3. To the extent possible, the Licensor waives any right to
           collect royalties from You for the exercise of the Licensed
           Rights, whether directly or through a collecting society
           under any voluntary or waivable statutory or compulsory
           licensing scheme. In all other cases the Licensor expressly
           reserves any right to collect such royalties.
 .
 .
 Section 3 -- License Conditions.
 .
 Your exercise of the Licensed Rights is expressly made subject to the
 following conditions.
 .
   a. Attribution.
 .
        1. If You Share the Licensed Material (including in modified
           form), You must:
 .
             a. retain the following if it is supplied by the Licensor
                with the Licensed Material:
 .
                  i. identification of the creator(s) of the Licensed
                     Material and any others designated to receive
                     attribution, in any reasonable manner requested by
                     the Licensor (including by pseudonym if
                     designated);
 .
                 ii. a copyright notice;
 .
                iii. a notice that refers to this Public License;
 .
                 iv. a notice that refers to the disclaimer of
                     warranties;
 .
                  v. a URI or hyperlink to the Licensed Material to the
                     extent reasonably practicable;
 .
             b. indicate if You modified the Licensed Material and
                retain an indication of any previous modifications; and
 .
             c. indicate the Licensed Material is licensed under this
                Public License, and include the text of, or the URI or
                hyperlink to, this Public License.
 .
        2. You may satisfy the conditions in Section 3(a)(1) in any
           reasonable manner based on the medium, means, and context in
           which You Share the Licensed Material. For example, it may be
           reasonable to satisfy the conditions by providing a URI or
           hyperlink to a resource that includes the required
           information.
 .
        3. If requested by the Licensor, You must remove any of the
           information required by Section 3(a)(1)(A) to the extent
           reasonably practicable.
 .
   b. ShareAlike.
 .
      In addition to the conditions in Section 3(a), if You Share
      Adapted Material You produce, the following conditions also apply.
 .
        1. The Adapter's License You apply must be a Creative Commons
           license with the same License Elements, this version or
           later, or a BY-SA Compatible License.
 .
        2. You must include the text of, or the URI or hyperlink to, the
           Adapter's License You apply. You may satisfy this condition
           in any reasonable manner based on the medium, means, and
           context in which You Share Adapted Material.
 .
        3. You may not offer or impose any additional or different terms
           or conditions on, or apply any Effective Technological
           Measures to, Adapted Material that restrict exercise of the
           rights granted under the Adapter's License You apply.
 .
 .
 Section 4 -- Sui Generis Database Rights.
 .
 Where the Licensed Rights include Sui Generis Database Rights that
 apply to Your use of the Licensed Material:
 .
   a. for the avoidance of doubt, Section 2(a)(1) grants You the right
      to extract, reuse, reproduce, and Share all or a substantial
      portion of the contents of the database;
 .
   b. if You include all or a substantial portion of the database
      contents in a database in which You have Sui Generis Database
      Rights, then the database in which You have Sui Generis Database
      Rights (but not its individual contents) is Adapted Material,
 .
      including for purposes of Section 3(b); and
   c. You must comply with the conditions in Section 3(a) if You Share
      all or a substantial portion of the contents of the database.
 .
 For the avoidance of doubt, this Section 4 supplements and does not
 replace Your obligations under this Public License where the Licensed
 Rights include other Copyright and Similar Rights.
 .
 .
 Section 5 -- Disclaimer of Warranties and Limitation of Liability.
 .
   a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
      EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
      AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
      ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS,
      IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION,
      WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
      PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
      ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
      KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
      ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.
 .
   b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
      TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
      NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
      INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
      COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
      USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
      ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
      DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
      IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.
 .
   c. The disclaimer of warranties and limitation of liability provided
      above shall be interpreted in a manner that, to the extent
      possible, most closely approximates an absolute disclaimer and
      waiver of all liability.
 .
 .
 Section 6 -- Term and Termination.
 .
   a. This Public License applies for the term of the Copyright and
      Similar Rights licensed here. However, if You fail to comply with
      this Public License, then Your rights under this Public License
      terminate automatically.
 .
   b. Where Your right to use the Licensed Material has terminated under
      Section 6(a), it reinstates:
 .
        1. automatically as of the date the violation is cured, provided
           it is cured within 30 days of Your discovery of the
           violation; or
 .
        2. upon express reinstatement by the Licensor.
 .
      For the avoidance of doubt, this Section 6(b) does not affect any
      right the Licensor may have to seek remedies for Your violations
      of this Public License.
 .
   c. For the avoidance of doubt, the Licensor may also offer the
      Licensed Material under separate terms or conditions or stop
      distributing the Licensed Material at any time; however, doing so
      will not terminate this Public License.
 .
   d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
      License.
 .
 .
 Section 7 -- Other Terms and Conditions.
 .
   a. The Licensor shall not be bound by any additional or different
      terms or conditions communicated by You unless expressly agreed.
 .
   b. Any arrangements, understandings, or agreements regarding the
      Licensed Material not stated herein are separate from and
      independent of the terms and conditions of this Public License.
 .
 .
 Section 8 -- Interpretation.
 .
   a. For the avoidance of doubt, this Public License does not, and
      shall not be interpreted to, reduce, limit, restrict, or impose
      conditions on any use of the Licensed Material that could lawfully
      be made without permission under this Public License.
 .
   b. To the extent possible, if any provision of this Public License is
      deemed unenforceable, it shall be automatically reformed to the
      minimum extent necessary to make it enforceable. If the provision
      cannot be reformed, it shall be severed from this Public License
      without affecting the enforceability of the remaining terms and
      conditions.
 .
   c. No term or condition of this Public License will be waived and no
      failure to comply consented to unless expressly agreed to by the
      Licensor.
 .
   d. Nothing in this Public License constitutes or may be interpreted
      as a limitation upon, or waiver of, any privileges and immunities
      that apply to the Licensor or You, including from the legal
      processes of any jurisdiction or authority.
 .
 .
 =======================================================================
 .
 Creative Commons is not a party to its public
 licenses. Notwithstanding, Creative Commons may elect to apply one of
 its public licenses to material it publishes and in those instances
 will be considered the “Licensor.” The text of the Creative Commons
 public licenses is dedicated to the public domain under the CC0 Public
 Domain Dedication. Except for the limited purpose of indicating that
 material is shared under a Creative Commons public license or as
 otherwise permitted by the Creative Commons policies published at
 creativecommons.org/policies, Creative Commons does not authorize the
 use of the trademark "Creative Commons" or any other trademark or logo
 of Creative Commons without its prior written consent including,
 without limitation, in connection with any unauthorized modifications
 to any of its public licenses or any other arrangements,
 understandings, or agreements concerning use of licensed material. For
 the avoidance of doubt, this paragraph does not form part of the
 public licenses.
 .
 Creative Commons may be contacted at creativecommons.org.
