Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: http://slic3r.org/
Upstream-Contact: Vojtech Bubnik <bubnikv@gmail.com>
Upstream-Name: prusa-slicer
Files-Excluded: deps
                src/eigen
                src/expat
                src/glew
                src/avrdude/windows/*.sys
                src/avrdude/atmel-docs

Files: *
Copyright: 2011-2016, Alessandro Ranellucci <alessandro@unterwelt.it>
License: AGPL-3

Files: resources/icons/*.png
Copyright: Mark James
License: CC-BY-3.0

Files: resources/data/flatpak/com.prusa3d.PrusaSlicer.metainfo.xml
Copyright: 2016-2020 Prusa Research
License: 0BSD

Files: src/admesh/*
Copyright: 1995-1996, Anthony D. Martin
License: GPL-2+

Files: src/agg/*
Copyright: 2002-2005, Maxim Shemanarev (http:www.antigrain.com)
License: AGG-2.4 or BSD-3-clause-AGG

Files: src/avrdude/*
Copyright: 1990-2008 Brian S. Dean  <bsd@bdmicro.com>
           2005-2016, Jorerg Wunsdch <j@uriah.heep.sax.de>
           2012, Kirill Levchenko
License: GPL-2+

Files: src/avrdude/wiring.c
       src/avrdude/wiring.h
Copyright: 2011, Brett Hagman
License: GPL-2+

Files: src/avrdude/bitbang.c
       src/avrdude/bitbang.h
Copyright: 2000-2003, Brian S. Dean <bsd@bsdhome.com>
           2005, Michael Holzt <kju-avr@fqdn.org>
           2011, Darell Tan <darell.tan@gmail.com>
License: GPL-2+

Files: src/avrdude/pickit2.c
       src/avrdude/stk500v2.c
Copyright: 2002-2004, Brian S. Dean <bsd@bsdhome.com>
           2005, Erik Walthinsen
           2006, David Moore
           2006-2007, 2010, Joerg Wunsch <j@uriah.heep.sax.de>
           2006-2007, Joerg Wunsch <j@uriah.heep.sax.de>
License: GPL-2+

Files: src/avrdude/stk500.c
       src/avrdude/update.c
Copyright: 2000-2005, Brian S. Dean <bsd@bsdhome.com>
           2002-2004, Brian S. Dean <bsd@bsdhome.com>
           2007, Joerg Wunsch
           2008, 2014, Joerg Wunsch
License: GPL-2+

Files: src/avrdude/avrftdi.c
       src/avrdude/avrftdi.h
Copyright: 2011, Hannes Weisbach, Doug Springer
License: GPL-2+

Files: src/avrdude/butterfly.c
       src/avrdude/ser_posix.c
Copyright: 2003-2004, Theodore A. Roth <troth@openavr.org>
           2005, 2007, Joerg Wunsch <j@uriah.heep.sax.de>
           2006, Joerg Wunsch <j@uriah.heep.sax.de>
License: GPL-2+

Files: src/avrdude/arduino.c
       src/avrdude/arduino.h
Copyright: 2009, Lars Immisch
License: GPL-2+

Files: src/avrdude/buspirate.c
       src/avrdude/buspirate.h
Copyright: 2009, Michal Ludvig <mludvig@logix.net.nz>
License: GPL-2+

Files: src/avrdude/avr910.h
       src/avrdude/butterfly.h
Copyright: 2003-2004, Theodore A. Roth <troth@openavr.org>
License: GPL-2+

Files: src/avrdude/pickit2.h
       src/avrdude/usbasp.h
Copyright: 2006, Thomas Fischl
License: GPL-2+

Files: src/avrdude/linuxgpio.c
       src/avrdude/linuxgpio.h
Copyright: 2013, Radoslav Kolev <radoslav@kolev.info>
License: GPL-2+

Files: src/avrdude/config_gram.c
       src/avrdude/config_gram.h
Copyright: 1984, 1989-1990, 2000-2015, Free Software Foundation, Inc.
License: GPL-3+

Files: src/avrdude/jtag3_private.h
Copyright: 2012, Joerg Wunsch <j@uriah.heep.sax.de>
License: GPL-2+

Files: src/avrdude/safemode.c
Copyright: 2000-2004, Brian S. Dean <bsd@bsdhome.com>
           2005-2007, Colin O'Flynn <coflynn@newae.com>
License: GPL-2+

Files: src/avrdude/avr.c
Copyright: 2000-2004, Brian S. Dean <bsd@bsdhome.com>
           2011, Darell Tan <darell.tan@gmail.com>
License: GPL-2+

Files: src/avrdude/jtagmkII.c
Copyright: 2002-2004, Brian S. Dean <bsd@bsdhome.com>
           2005, Erik Walthinsen
           2005-2007, Joerg Wunsch <j@uriah.heep.sax.de>
License: GPL-2+

Files: src/avrdude/serbb_posix.c
Copyright: 2000-2003, Brian S. Dean <bsd@bsdhome.com>
           2005, Michael Holzt <kju-avr@fqdn.org>
           2006, Joerg Wunsch <j@uriah.heep.sax.de>
License: GPL-2+

Files: src/avrdude/serbb.h
Copyright: 2000-2003, Brian S. Dean <bsd@bsdhome.com>
           2005, Michael Holzt <kju-avr@fqdn.org>
License: GPL-2+

Files: src/avrdude/my_ddk_hidsdi.h
Copyright: 2006, Christian Starkjohann
License: GPL-2+

Files: src/avrdude/ser_avrdoper.c
Copyright: 2003-2004, Theodore A. Roth <troth@openavr.org>
           2006, Christian Starkjohann
           2006, Joerg Wunsch <j@uriah.heep.sax.de>
License: GPL-2+

Files: tpi.h
Copyright: 2011, Darell Tan <darell.tan@gmail.com>
License: GPL-2+

Files: src/avrdude/usb_libusb.c
Copyright: 2005-2006, Joerg Wunsch
           2006, David Moore
License: GPL-2+

Files: src/avrdude/usbtiny.c
Copyright: 2007, Dick Streefland, adapted for 5.4 by Limor Fried
License: GPL-2+

Files: src/avrdude/confwin.c
Copyright: 2003-2004, Eric B. Weddington <eric@ecentral.com>
License: GPL-2+

Files: src/avrdude/ppiwin.c
Copyright: 2003-2004, 2006, Eric B. Weddington <eweddington@cso.atmel.com>
           2008, Joerg Wunsch
License: GPL-2+

Files: src/avrdude/avr910.c
Copyright: 2003-2004, Theodore A. Roth <troth@openavr.org>
           2007, Joerg Wunsch <j@uriah.heep.sax.de>
           2008, Klaus Leidinger <klaus@mikrocontroller-projekte.de>
License: GPL-2+

Files: src/avrdude/ser_win32.c
Copyright: 2003-2004, Martin J. Thomas <mthomas@rhrk.uni-kl.de>
           2006, Joerg Wunsch <j@uriah.heep.sax.de>
License: GPL-2+

Files: src/avrdude/serbb_win32.c
Copyright: 2003-2004, Martin J. Thomas <mthomas@rhrk.uni-kl.de>
           2005, Michael Holzt <kju-avr@fqdn.org>
           2005-2006, Joerg Wunsch <j@uriah.heep.sax.de>
License: GPL-2+

Files: src/avrdude/usbasp.c
Copyright: 2006, Thomas Fischl
           2007, Joerg Wunsch <j@uriah.heep.sax.de>
License: GPL-2+

Files: src/avrdude/usbtiny.h
Copyright: 2007, Limor Fried
License: GPL-2+

Files: src/avrdude/ft245r.c
Copyright: 2003-2004, Theodore A. Roth <troth@openavr.org>
           2011-2012, Roger E. Wolff <R.E.Wolff@BitWizard.nl>
License: GPL-2+

Files: src/avrdude/linux_ppdev.h
Copyright: 2003, 2005, Theodore A. Roth
License: GPL-2+

Files: src/avrdude/libavrdude.h
Copyright: Joerg Wunsch
License: GPL-2+

Files: src/avrdude/windows/getopt.*
Copyright: 1987-2001, Free Software Foundation, Inc.
License: LGPL-2.1+

Files: src/boost/nowide/*
Copyright: 2012, 2015, Artyom Beilis (Tonkikh)
License: BSL-1.0

Files: src/clipper/*
Copyright: 2015, Angus Johnson
License: BSL-1.0

Files: src/glu-libtess/*
Copyright: 1991-2000, Silicon Graphics, Inc.
License: SGI-B-2.0

Files: src/libigl/igl/*
Copyright: 2013-2018, Alec Jacobson <alecjacobson@gmail.com>
           2013-2017, Daniele Panozzo <daniele.panozzo@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/copyleft/cgal/BinaryWindingNumberOperations.h
       src/libigl/igl/copyleft/cgal/cell_adjacency.*
       src/libigl/igl/copyleft/cgal/closest_facet.*
       src/libigl/igl/copyleft/cgal/component_inside_component.*
       src/libigl/igl/copyleft/cgal/extract_cells.*
       src/libigl/igl/copyleft/cgal/extract_feature.*
       src/libigl/igl/copyleft/cgal/order_facets_around_edge.h
       src/libigl/igl/copyleft/cgal/outer_element.cpp
       src/libigl/igl/copyleft/cgal/outer_facet.*
       src/libigl/igl/copyleft/cgal/points_inside_component.*
       src/libigl/igl/copyleft/cgal/propagate_winding_numbers.*
       src/libigl/igl/copyleft/cgal/relabel_small_immersed_cells.*
       src/libigl/igl/copyleft/cgal/remesh_intersections.*
       src/libigl/igl/delaunay_triangulation.cpp
       src/libigl/igl/outer_element.cpp
       src/libigl/igl/resolve_duplicated_faces.*
Copyright: 2015-2016, Qingnan Zhou <qnzhou@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/comb_cross_field.cpp
       src/libigl/igl/comb_cross_field.h
       src/libigl/igl/comb_frame_field.cpp
       src/libigl/igl/compute_frame_field_bisectors.cpp
       src/libigl/igl/compute_frame_field_bisectors.h
       src/libigl/igl/cross_field_missmatch.cpp
       src/libigl/igl/cross_field_missmatch.h
       src/libigl/igl/cut_mesh_from_singularities.cpp
       src/libigl/igl/cut_mesh_from_singularities.h
       src/libigl/igl/find_cross_field_singularities.cpp
       src/libigl/igl/find_cross_field_singularities.h
       src/libigl/igl/rotation_matrix_from_directions.cpp
Copyright: 2014, Daniele Panozzo <daniele.panozzo@gmail.com>
           2014, Olga Diamanti <olga.diam@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/flip_avoiding_line_search.*
       src/libigl/igl/line_search.*
       src/libigl/igl/slim.*
Copyright: 2016, Michael Rabinovich
License: MPL-2.0

Files: src/libigl/igl/embree/embree2/rtcore.h
       src/libigl/igl/embree/embree2/rtcore_geometry.h
       src/libigl/igl/embree/embree2/rtcore_geometry_user.h
       src/libigl/igl/embree/embree2/rtcore_ray.h
       src/libigl/igl/embree/embree2/rtcore_scene.h
Copyright: 2009-2015, Intel Corporation
License: Apache-2.0

Files: src/libigl/igl/Singular_Value_Decomposition_Givens_QR_Factorization_Kernel.hpp
       src/libigl/igl/Singular_Value_Decomposition_Jacobi_Conjugation_Kernel.hpp
       src/libigl/igl/Singular_Value_Decomposition_Kernel_Declarations.hpp
       src/libigl/igl/Singular_Value_Decomposition_Main_Kernel_Body.hpp
       src/libigl/igl/Singular_Value_Decomposition_Preamble.hpp
Copyright: 2010-2011, Eftychios Sifakis.
License: BSD-2-clause

files: src/libigl/igl/lim/lim.cpp
       src/libigl/igl/lim/lim.h
       src/libigl/igl/serialize.h
       src/libigl/igl/xml/serialize_xml.cpp
Copyright: 2014, Christian Schüller <schuellchr@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/comb_line_field.cpp
       src/libigl/igl/comb_line_field.h
       src/libigl/igl/line_field_missmatch.cpp
       src/libigl/igl/line_field_missmatch.h
Copyright: 2014, Nico Pietroni <nico.pietroni@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/isolines.cpp
       src/libigl/igl/isolines.h
       src/libigl/igl/loop.cpp
       src/libigl/igl/loop.h
Copyright: 2016, Oded Stein <oded.stein@columbia.edu>
           2017, Oded Stein <oded.stein@columbia.edu>
License: MPL-2.0

Files: src/libigl/igl/cut_mesh.h
       src/libigl/igl/dijkstra.h
       src/libigl/igl/parallel_transport_angles.h
       src/libigl/igl/sort_vectors_ccw.h
Copyright: 2015, Olga Diamanti <olga.diam@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/opengl/glfw/imgui/ImGuiHelpers.h
       src/libigl/igl/opengl/glfw/imgui/ImGuiMenu.cpp
       src/libigl/igl/opengl/glfw/imgui/ImGuiMenu.h
Copyright: 2018, Jérémie Dumas <jeremie.dumas@ens-lyon.org>
License: MPL-2.0

Files: src/libigl/igl/euler_characteristic.cpp
       src/libigl/igl/flipped_triangles.cpp
       src/libigl/igl/flipped_triangles.h
Copyright: 2016, Michael Rabinovicnh <michaelrabinovich27@gmail.com@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/dot_row.cpp
       src/libigl/igl/png/readPNG.cpp
       src/libigl/igl/png/writePNG.cpp
Copyright: 2014, 2016, Daniele Panozzo <daniele.panozzo@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/copyleft/marching_cubes.cpp
       src/libigl/igl/copyleft/marching_cubes_tables.h
Copyright: 2002, Computer Graphics Group, RWTH Aachen
License: LGPL-2

Files: src/libigl/igl/shapeup.*
Copyright: 2017, Amir Vaxman <avaxman@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/copyleft/comiso/miq.cpp
       src/libigl/igl/copyleft/comiso/miq.h
Copyright: 2014, Daniele Panozzo <daniele.panozzo@gmail.com>
           2014, Olga Diamanti <olga.diam@gmail.com>
           2014, Kevin Walliman <wkevin@student.ethz.ch>
License: MPL-2.0

Files: src/libigl/igl/segment_segment_intersect.cpp
       src/libigl/igl/segment_segment_intersect.h
Copyright: 2016, Francisca Gil Ureta <gilureta@cs.nyu.edu>
License: MPL-2.0

Files: src/libigl/igl/colormap.cpp
       src/libigl/igl/colormap.h
Copyright: 2017, Joe Graus <jgraus@gmu.edu>, Alec Jacobson <alecjacobson@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/nchoosek.cpp
       src/libigl/igl/nchoosek.h
Copyright: 2015, Olga Diamanti, Alec Jacobson
License: MPL-2.0

Files: src/libigl/igl/seam_edges.cpp
       src/libigl/igl/seam_edges.h
Copyright: 2016, Yotam Gingold <yotam@yotamgingold.com>
License: MPL-2.0

Files: src/libigl/igl/exact_geodesic.cpp
       src/libigl/igl/exact_geodesic.h
Copyright: 2017, Zhongshi Jiang <jiangzs@nyu.edu>
           2018, Zhongshi Jiang <jiangzs@nyu.edu>
License: MPL-2.0

Files: src/libigl/igl/copyleft/opengl2/tga.cpp
Copyright: 1995, Spencer Kimball and Peter Mattis
           1997, Raphael FRANCOIS and Gordon Matzigkeit
License: GPL-2+

Files: src/libigl/igl/triangle/triangulate.h
Copyright: 2014, Daniele Panozzo <daniele.panozzo@gmail.com>
  2017, Alec Jacobson
License: MPL-2.0

Files: src/libigl/igl/copyleft/cgal/delaunay_triangulation.cpp
Copyright: 2016, Qingnan Zhou <qnzhou@gmail.com>
  2018, Alec Jacobson
License: MPL-2.0

Files: src/libigl/igl/internal_angles.cpp
Copyright: 2015, Alec Jacobson <alecjacobson@gmail.com>
  2015, Daniele Panozzo <daniele.panozzo@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/euler_characteristic.h
Copyright: 2016, Michael Rabinovich <michaelrabinovich27@gmail.com>
  2017, Alec Jacobson <alecjacobson@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/rotation_matrix_from_directions.h
Copyright: 2016, Alec Jacobson, Daniele Panozzo, Olga Diamanti
License: MPL-2.0

Files: src/libigl/igl/triangle_triangle_adjacency.cpp
Copyright: 2014, Daniele Panozzo <daniele.panozzo@gmail.com>
  2018, Alec Jacobson, Marc Alexa
License: MPL-2.0

Files: src/libigl/igl/xml/serialize_xml.h
Copyright: 2014, Christian Sch�ller <schuellchr@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/copyleft/cgal/submesh_aabb_tree.cpp
Copyright: 2016, Alec Jacobson
License: MPL-2.0

Files: src/libigl/igl/comb_frame_field.h
Copyright: 2014, Daniele Panozzo <daniele.panozzo@gmail.com>, Olga Diamanti <olga.diam@gmail.com>
License: MPL-2.0

Files: src/libigl/igl/copyleft/quadprog.cpp
Copyright: 2006, Luca Di Gaspero
           2008, Angelo Furfaro
           2010, Gael Guennebaud
License: GPL-2+

Files: src/libigl/igl/ply.h
Copyright: 1994, The Board of Trustees of The Leland Stanford Junior University
License: Expat

Files: src/libnest2d/tools/benchmark.h
Copyright: Tamás Mészáros
License: GPL-2+

Files: src/miniz/miniz.cpp
       src/miniz/miniz_tdef.cpp
       src/miniz/miniz_tinfl.cpp
Copyright: 2010-2014, Rich Geldreich and Tenacious Software LLC
           2013-2014, RAD Game Tools and Valve Software
License: Expat

Files: src/miniz/miniz.c
Copyright: 2010-2014, Rich Geldreich and Tenacious Software LLC
           2013-2014, RAD Game Tools and Valve Software
           2016, Martin Raiber
License: Expat

Files: src/poly2tri/*
Copyright: 2009-2010, Mason Green <mason.green@gmail.com>
License: BSD-3-clause

Files: src/polypartition/*
Copyright: 2011, Ivan Fratric
License: Expat

Files: src/qhull/*
Copyright: 1993-2015, C.B. Barber.
           1993-2015, The Geometry Center.
License: qhull

Files: src/qhull/src/qhulltest/QhullPointSet_test.cpp
       src/qhull/src/qhulltest/QhullPoints_test.cpp
Copyright: 2009-2015 C.B. Barber.
License: qhull

Files: src/semver/*
Copyright: 2015-2017, Tomas Aparicio
License: Expat

Files: src/Shiny/*
Copyright: 2007-2010 Albin Abedi
License: Expat

Files: src/nanosvg/nanosvg.h
       src/nanosvg/nanosvgrast.h
Copyright: 2013-2014 Mikko Mononen memon@inside.org
License: zlib

Files: src/libslic3r/Geometry.cpp
Copyright: 2010-2012, Andrii Sydorchuk
License: BSL-1.0

Files: src/libslic3r/clonable_ptr.hpp
Copyright: 2014-2019, Sebastien Rombauts <sebastien.rombauts@gmail.com>
License: Expat

Files: debian/*
Copyright: 2013, Nicolas Dandrimont <olasd@debian.org>
           2014-2019, Chow Loong Jin <hyperair@debian.org>
License: AGPL-3

License: AGPL-3
                     GNU AFFERO GENERAL PUBLIC LICENSE
                        Version 3, 19 November 2007
 .
  Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 .
                             Preamble
 .
   The GNU Affero General Public License is a free, copyleft license for
 software and other kinds of works, specifically designed to ensure
 cooperation with the community in the case of network server software.
 .
   The licenses for most software and other practical works are designed
 to take away your freedom to share and change the works.  By contrast,
 our General Public Licenses are intended to guarantee your freedom to
 share and change all versions of a program--to make sure it remains free
 software for all its users.
 .
   When we speak of free software, we are referring to freedom, not
 price.  Our General Public Licenses are designed to make sure that you
 have the freedom to distribute copies of free software (and charge for
 them if you wish), that you receive source code or can get it if you
 want it, that you can change the software or use pieces of it in new
 free programs, and that you know you can do these things.
 .
   Developers that use our General Public Licenses protect your rights
 with two steps: (1) assert copyright on the software, and (2) offer
 you this License which gives you legal permission to copy, distribute
 and/or modify the software.
 .
   A secondary benefit of defending all users' freedom is that
 improvements made in alternate versions of the program, if they
 receive widespread use, become available for other developers to
 incorporate.  Many developers of free software are heartened and
 encouraged by the resulting cooperation.  However, in the case of
 software used on network servers, this result may fail to come about.
 The GNU General Public License permits making a modified version and
 letting the public access it on a server without ever releasing its
 source code to the public.
 .
   The GNU Affero General Public License is designed specifically to
 ensure that, in such cases, the modified source code becomes available
 to the community.  It requires the operator of a network server to
 provide the source code of the modified version running there to the
 users of that server.  Therefore, public use of a modified version, on
 a publicly accessible server, gives the public access to the source
 code of the modified version.
 .
   An older license, called the Affero General Public License and
 published by Affero, was designed to accomplish similar goals.  This is
 a different license, not a version of the Affero GPL, but Affero has
 released a new version of the Affero GPL which permits relicensing under
 this license.
 .
   The precise terms and conditions for copying, distribution and
 modification follow.
 .
                        TERMS AND CONDITIONS
 .
   0. Definitions.
 .
   "This License" refers to version 3 of the GNU Affero General Public License.
 .
   "Copyright" also means copyright-like laws that apply to other kinds of
 works, such as semiconductor masks.
 .
   "The Program" refers to any copyrightable work licensed under this
 License.  Each licensee is addressed as "you".  "Licensees" and
 "recipients" may be individuals or organizations.
 .
   To "modify" a work means to copy from or adapt all or part of the work
 in a fashion requiring copyright permission, other than the making of an
 exact copy.  The resulting work is called a "modified version" of the
 earlier work or a work "based on" the earlier work.
 .
   A "covered work" means either the unmodified Program or a work based
 on the Program.
 .
   To "propagate" a work means to do anything with it that, without
 permission, would make you directly or secondarily liable for
 infringement under applicable copyright law, except executing it on a
 computer or modifying a private copy.  Propagation includes copying,
 distribution (with or without modification), making available to the
 public, and in some countries other activities as well.
 .
   To "convey" a work means any kind of propagation that enables other
 parties to make or receive copies.  Mere interaction with a user through
 a computer network, with no transfer of a copy, is not conveying.
 .
   An interactive user interface displays "Appropriate Legal Notices"
 to the extent that it includes a convenient and prominently visible
 feature that (1) displays an appropriate copyright notice, and (2)
 tells the user that there is no warranty for the work (except to the
 extent that warranties are provided), that licensees may convey the
 work under this License, and how to view a copy of this License.  If
 the interface presents a list of user commands or options, such as a
 menu, a prominent item in the list meets this criterion.
 .
   1. Source Code.
 .
   The "source code" for a work means the preferred form of the work
 for making modifications to it.  "Object code" means any non-source
 form of a work.
 .
   A "Standard Interface" means an interface that either is an official
 standard defined by a recognized standards body, or, in the case of
 interfaces specified for a particular programming language, one that
 is widely used among developers working in that language.
 .
   The "System Libraries" of an executable work include anything, other
 than the work as a whole, that (a) is included in the normal form of
 packaging a Major Component, but which is not part of that Major
 Component, and (b) serves only to enable use of the work with that
 Major Component, or to implement a Standard Interface for which an
 implementation is available to the public in source code form.  A
 "Major Component", in this context, means a major essential component
 (kernel, window system, and so on) of the specific operating system
 (if any) on which the executable work runs, or a compiler used to
 produce the work, or an object code interpreter used to run it.
 .
   The "Corresponding Source" for a work in object code form means all
 the source code needed to generate, install, and (for an executable
 work) run the object code and to modify the work, including scripts to
 control those activities.  However, it does not include the work's
 System Libraries, or general-purpose tools or generally available free
 programs which are used unmodified in performing those activities but
 which are not part of the work.  For example, Corresponding Source
 includes interface definition files associated with source files for
 the work, and the source code for shared libraries and dynamically
 linked subprograms that the work is specifically designed to require,
 such as by intimate data communication or control flow between those
 subprograms and other parts of the work.
 .
   The Corresponding Source need not include anything that users
 can regenerate automatically from other parts of the Corresponding
 Source.
 .
   The Corresponding Source for a work in source code form is that
 same work.
 .
   2. Basic Permissions.
 .
   All rights granted under this License are granted for the term of
 copyright on the Program, and are irrevocable provided the stated
 conditions are met.  This License explicitly affirms your unlimited
 permission to run the unmodified Program.  The output from running a
 covered work is covered by this License only if the output, given its
 content, constitutes a covered work.  This License acknowledges your
 rights of fair use or other equivalent, as provided by copyright law.
 .
   You may make, run and propagate covered works that you do not
 convey, without conditions so long as your license otherwise remains
 in force.  You may convey covered works to others for the sole purpose
 of having them make modifications exclusively for you, or provide you
 with facilities for running those works, provided that you comply with
 the terms of this License in conveying all material for which you do
 not control copyright.  Those thus making or running the covered works
 for you must do so exclusively on your behalf, under your direction
 and control, on terms that prohibit them from making any copies of
 your copyrighted material outside their relationship with you.
 .
   Conveying under any other circumstances is permitted solely under
 the conditions stated below.  Sublicensing is not allowed; section 10
 makes it unnecessary.
 .
   3. Protecting Users' Legal Rights From Anti-Circumvention Law.
 .
   No covered work shall be deemed part of an effective technological
 measure under any applicable law fulfilling obligations under article
 11 of the WIPO copyright treaty adopted on 20 December 1996, or
 similar laws prohibiting or restricting circumvention of such
 measures.
 .
   When you convey a covered work, you waive any legal power to forbid
 circumvention of technological measures to the extent such circumvention
 is effected by exercising rights under this License with respect to
 the covered work, and you disclaim any intention to limit operation or
 modification of the work as a means of enforcing, against the work's
 users, your or third parties' legal rights to forbid circumvention of
 technological measures.
 .
   4. Conveying Verbatim Copies.
 .
   You may convey verbatim copies of the Program's source code as you
 receive it, in any medium, provided that you conspicuously and
 appropriately publish on each copy an appropriate copyright notice;
 keep intact all notices stating that this License and any
 non-permissive terms added in accord with section 7 apply to the code;
 keep intact all notices of the absence of any warranty; and give all
 recipients a copy of this License along with the Program.
 .
   You may charge any price or no price for each copy that you convey,
 and you may offer support or warranty protection for a fee.
 .
   5. Conveying Modified Source Versions.
 .
   You may convey a work based on the Program, or the modifications to
 produce it from the Program, in the form of source code under the
 terms of section 4, provided that you also meet all of these conditions:
 .
     a) The work must carry prominent notices stating that you modified
     it, and giving a relevant date.
 .
     b) The work must carry prominent notices stating that it is
     released under this License and any conditions added under section
     7.  This requirement modifies the requirement in section 4 to
     "keep intact all notices".
 .
     c) You must license the entire work, as a whole, under this
     License to anyone who comes into possession of a copy.  This
     License will therefore apply, along with any applicable section 7
     additional terms, to the whole of the work, and all its parts,
     regardless of how they are packaged.  This License gives no
     permission to license the work in any other way, but it does not
     invalidate such permission if you have separately received it.
 .
     d) If the work has interactive user interfaces, each must display
     Appropriate Legal Notices; however, if the Program has interactive
     interfaces that do not display Appropriate Legal Notices, your
     work need not make them do so.
 .
   A compilation of a covered work with other separate and independent
 works, which are not by their nature extensions of the covered work,
 and which are not combined with it such as to form a larger program,
 in or on a volume of a storage or distribution medium, is called an
 "aggregate" if the compilation and its resulting copyright are not
 used to limit the access or legal rights of the compilation's users
 beyond what the individual works permit.  Inclusion of a covered work
 in an aggregate does not cause this License to apply to the other
 parts of the aggregate.
 .
   6. Conveying Non-Source Forms.
 .
   You may convey a covered work in object code form under the terms
 of sections 4 and 5, provided that you also convey the
 machine-readable Corresponding Source under the terms of this License,
 in one of these ways:
 .
     a) Convey the object code in, or embodied in, a physical product
     (including a physical distribution medium), accompanied by the
     Corresponding Source fixed on a durable physical medium
     customarily used for software interchange.
 .
     b) Convey the object code in, or embodied in, a physical product
     (including a physical distribution medium), accompanied by a
     written offer, valid for at least three years and valid for as
     long as you offer spare parts or customer support for that product
     model, to give anyone who possesses the object code either (1) a
     copy of the Corresponding Source for all the software in the
     product that is covered by this License, on a durable physical
     medium customarily used for software interchange, for a price no
     more than your reasonable cost of physically performing this
     conveying of source, or (2) access to copy the
     Corresponding Source from a network server at no charge.
 .
     c) Convey individual copies of the object code with a copy of the
     written offer to provide the Corresponding Source.  This
     alternative is allowed only occasionally and noncommercially, and
     only if you received the object code with such an offer, in accord
     with subsection 6b.
 .
     d) Convey the object code by offering access from a designated
     place (gratis or for a charge), and offer equivalent access to the
     Corresponding Source in the same way through the same place at no
     further charge.  You need not require recipients to copy the
     Corresponding Source along with the object code.  If the place to
     copy the object code is a network server, the Corresponding Source
     may be on a different server (operated by you or a third party)
     that supports equivalent copying facilities, provided you maintain
     clear directions next to the object code saying where to find the
     Corresponding Source.  Regardless of what server hosts the
     Corresponding Source, you remain obligated to ensure that it is
     available for as long as needed to satisfy these requirements.
 .
     e) Convey the object code using peer-to-peer transmission, provided
     you inform other peers where the object code and Corresponding
     Source of the work are being offered to the general public at no
     charge under subsection 6d.
 .
   A separable portion of the object code, whose source code is excluded
 from the Corresponding Source as a System Library, need not be
 included in conveying the object code work.
 .
   A "User Product" is either (1) a "consumer product", which means any
 tangible personal property which is normally used for personal, family,
 or household purposes, or (2) anything designed or sold for incorporation
 into a dwelling.  In determining whether a product is a consumer product,
 doubtful cases shall be resolved in favor of coverage.  For a particular
 product received by a particular user, "normally used" refers to a
 typical or common use of that class of product, regardless of the status
 of the particular user or of the way in which the particular user
 actually uses, or expects or is expected to use, the product.  A product
 is a consumer product regardless of whether the product has substantial
 commercial, industrial or non-consumer uses, unless such uses represent
 the only significant mode of use of the product.
 .
   "Installation Information" for a User Product means any methods,
 procedures, authorization keys, or other information required to install
 and execute modified versions of a covered work in that User Product from
 a modified version of its Corresponding Source.  The information must
 suffice to ensure that the continued functioning of the modified object
 code is in no case prevented or interfered with solely because
 modification has been made.
 .
   If you convey an object code work under this section in, or with, or
 specifically for use in, a User Product, and the conveying occurs as
 part of a transaction in which the right of possession and use of the
 User Product is transferred to the recipient in perpetuity or for a
 fixed term (regardless of how the transaction is characterized), the
 Corresponding Source conveyed under this section must be accompanied
 by the Installation Information.  But this requirement does not apply
 if neither you nor any third party retains the ability to install
 modified object code on the User Product (for example, the work has
 been installed in ROM).
 .
   The requirement to provide Installation Information does not include a
 requirement to continue to provide support service, warranty, or updates
 for a work that has been modified or installed by the recipient, or for
 the User Product in which it has been modified or installed.  Access to a
 network may be denied when the modification itself materially and
 adversely affects the operation of the network or violates the rules and
 protocols for communication across the network.
 .
   Corresponding Source conveyed, and Installation Information provided,
 in accord with this section must be in a format that is publicly
 documented (and with an implementation available to the public in
 source code form), and must require no special password or key for
 unpacking, reading or copying.
 .
   7. Additional Terms.
 .
   "Additional permissions" are terms that supplement the terms of this
 License by making exceptions from one or more of its conditions.
 Additional permissions that are applicable to the entire Program shall
 be treated as though they were included in this License, to the extent
 that they are valid under applicable law.  If additional permissions
 apply only to part of the Program, that part may be used separately
 under those permissions, but the entire Program remains governed by
 this License without regard to the additional permissions.
 .
   When you convey a copy of a covered work, you may at your option
 remove any additional permissions from that copy, or from any part of
 it.  (Additional permissions may be written to require their own
 removal in certain cases when you modify the work.)  You may place
 additional permissions on material, added by you to a covered work,
 for which you have or can give appropriate copyright permission.
 .
   Notwithstanding any other provision of this License, for material you
 add to a covered work, you may (if authorized by the copyright holders of
 that material) supplement the terms of this License with terms:
 .
     a) Disclaiming warranty or limiting liability differently from the
     terms of sections 15 and 16 of this License; or
 .
     b) Requiring preservation of specified reasonable legal notices or
     author attributions in that material or in the Appropriate Legal
     Notices displayed by works containing it; or
 .
     c) Prohibiting misrepresentation of the origin of that material, or
     requiring that modified versions of such material be marked in
     reasonable ways as different from the original version; or
 .
     d) Limiting the use for publicity purposes of names of licensors or
     authors of the material; or
 .
     e) Declining to grant rights under trademark law for use of some
     trade names, trademarks, or service marks; or
 .
     f) Requiring indemnification of licensors and authors of that
     material by anyone who conveys the material (or modified versions of
     it) with contractual assumptions of liability to the recipient, for
     any liability that these contractual assumptions directly impose on
     those licensors and authors.
 .
   All other non-permissive additional terms are considered "further
 restrictions" within the meaning of section 10.  If the Program as you
 received it, or any part of it, contains a notice stating that it is
 governed by this License along with a term that is a further
 restriction, you may remove that term.  If a license document contains
 a further restriction but permits relicensing or conveying under this
 License, you may add to a covered work material governed by the terms
 of that license document, provided that the further restriction does
 not survive such relicensing or conveying.
 .
   If you add terms to a covered work in accord with this section, you
 must place, in the relevant source files, a statement of the
 additional terms that apply to those files, or a notice indicating
 where to find the applicable terms.
 .
   Additional terms, permissive or non-permissive, may be stated in the
 form of a separately written license, or stated as exceptions;
 the above requirements apply either way.
 .
   8. Termination.
 .
   You may not propagate or modify a covered work except as expressly
 provided under this License.  Any attempt otherwise to propagate or
 modify it is void, and will automatically terminate your rights under
 this License (including any patent licenses granted under the third
 paragraph of section 11).
 .
   However, if you cease all violation of this License, then your
 license from a particular copyright holder is reinstated (a)
 provisionally, unless and until the copyright holder explicitly and
 finally terminates your license, and (b) permanently, if the copyright
 holder fails to notify you of the violation by some reasonable means
 prior to 60 days after the cessation.
 .
   Moreover, your license from a particular copyright holder is
 reinstated permanently if the copyright holder notifies you of the
 violation by some reasonable means, this is the first time you have
 received notice of violation of this License (for any work) from that
 copyright holder, and you cure the violation prior to 30 days after
 your receipt of the notice.
 .
   Termination of your rights under this section does not terminate the
 licenses of parties who have received copies or rights from you under
 this License.  If your rights have been terminated and not permanently
 reinstated, you do not qualify to receive new licenses for the same
 material under section 10.
 .
   9. Acceptance Not Required for Having Copies.
 .
   You are not required to accept this License in order to receive or
 run a copy of the Program.  Ancillary propagation of a covered work
 occurring solely as a consequence of using peer-to-peer transmission
 to receive a copy likewise does not require acceptance.  However,
 nothing other than this License grants you permission to propagate or
 modify any covered work.  These actions infringe copyright if you do
 not accept this License.  Therefore, by modifying or propagating a
 covered work, you indicate your acceptance of this License to do so.
 .
   10. Automatic Licensing of Downstream Recipients.
 .
   Each time you convey a covered work, the recipient automatically
 receives a license from the original licensors, to run, modify and
 propagate that work, subject to this License.  You are not responsible
 for enforcing compliance by third parties with this License.
 .
   An "entity transaction" is a transaction transferring control of an
 organization, or substantially all assets of one, or subdividing an
 organization, or merging organizations.  If propagation of a covered
 work results from an entity transaction, each party to that
 transaction who receives a copy of the work also receives whatever
 licenses to the work the party's predecessor in interest had or could
 give under the previous paragraph, plus a right to possession of the
 Corresponding Source of the work from the predecessor in interest, if
 the predecessor has it or can get it with reasonable efforts.
 .
   You may not impose any further restrictions on the exercise of the
 rights granted or affirmed under this License.  For example, you may
 not impose a license fee, royalty, or other charge for exercise of
 rights granted under this License, and you may not initiate litigation
 (including a cross-claim or counterclaim in a lawsuit) alleging that
 any patent claim is infringed by making, using, selling, offering for
 sale, or importing the Program or any portion of it.
 .
   11. Patents.
 .
   A "contributor" is a copyright holder who authorizes use under this
 License of the Program or a work on which the Program is based.  The
 work thus licensed is called the contributor's "contributor version".
 .
   A contributor's "essential patent claims" are all patent claims
 owned or controlled by the contributor, whether already acquired or
 hereafter acquired, that would be infringed by some manner, permitted
 by this License, of making, using, or selling its contributor version,
 but do not include claims that would be infringed only as a
 consequence of further modification of the contributor version.  For
 purposes of this definition, "control" includes the right to grant
 patent sublicenses in a manner consistent with the requirements of
 this License.
 .
   Each contributor grants you a non-exclusive, worldwide, royalty-free
 patent license under the contributor's essential patent claims, to
 make, use, sell, offer for sale, import and otherwise run, modify and
 propagate the contents of its contributor version.
 .
   In the following three paragraphs, a "patent license" is any express
 agreement or commitment, however denominated, not to enforce a patent
 (such as an express permission to practice a patent or covenant not to
 sue for patent infringement).  To "grant" such a patent license to a
 party means to make such an agreement or commitment not to enforce a
 patent against the party.
 .
   If you convey a covered work, knowingly relying on a patent license,
 and the Corresponding Source of the work is not available for anyone
 to copy, free of charge and under the terms of this License, through a
 publicly available network server or other readily accessible means,
 then you must either (1) cause the Corresponding Source to be so
 available, or (2) arrange to deprive yourself of the benefit of the
 patent license for this particular work, or (3) arrange, in a manner
 consistent with the requirements of this License, to extend the patent
 license to downstream recipients.  "Knowingly relying" means you have
 actual knowledge that, but for the patent license, your conveying the
 covered work in a country, or your recipient's use of the covered work
 in a country, would infringe one or more identifiable patents in that
 country that you have reason to believe are valid.
 .
   If, pursuant to or in connection with a single transaction or
 arrangement, you convey, or propagate by procuring conveyance of, a
 covered work, and grant a patent license to some of the parties
 receiving the covered work authorizing them to use, propagate, modify
 or convey a specific copy of the covered work, then the patent license
 you grant is automatically extended to all recipients of the covered
 work and works based on it.
 .
   A patent license is "discriminatory" if it does not include within
 the scope of its coverage, prohibits the exercise of, or is
 conditioned on the non-exercise of one or more of the rights that are
 specifically granted under this License.  You may not convey a covered
 work if you are a party to an arrangement with a third party that is
 in the business of distributing software, under which you make payment
 to the third party based on the extent of your activity of conveying
 the work, and under which the third party grants, to any of the
 parties who would receive the covered work from you, a discriminatory
 patent license (a) in connection with copies of the covered work
 conveyed by you (or copies made from those copies), or (b) primarily
 for and in connection with specific products or compilations that
 contain the covered work, unless you entered into that arrangement,
 or that patent license was granted, prior to 28 March 2007.
 .
   Nothing in this License shall be construed as excluding or limiting
 any implied license or other defenses to infringement that may
 otherwise be available to you under applicable patent law.
 .
   12. No Surrender of Others' Freedom.
 .
   If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
 excuse you from the conditions of this License.  If you cannot convey a
 covered work so as to satisfy simultaneously your obligations under this
 License and any other pertinent obligations, then as a consequence you may
 not convey it at all.  For example, if you agree to terms that obligate you
 to collect a royalty for further conveying from those to whom you convey
 the Program, the only way you could satisfy both those terms and this
 License would be to refrain entirely from conveying the Program.
 .
   13. Remote Network Interaction; Use with the GNU General Public License.
 .
   Notwithstanding any other provision of this License, if you modify the
 Program, your modified version must prominently offer all users
 interacting with it remotely through a computer network (if your version
 supports such interaction) an opportunity to receive the Corresponding
 Source of your version by providing access to the Corresponding Source
 from a network server at no charge, through some standard or customary
 means of facilitating copying of software.  This Corresponding Source
 shall include the Corresponding Source for any work covered by version 3
 of the GNU General Public License that is incorporated pursuant to the
 following paragraph.
 .
   Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
 under version 3 of the GNU General Public License into a single
 combined work, and to convey the resulting work.  The terms of this
 License will continue to apply to the part which is the covered work,
 but the work with which it is combined will remain governed by version
 3 of the GNU General Public License.
 .
   14. Revised Versions of this License.
 .
   The Free Software Foundation may publish revised and/or new versions of
 the GNU Affero General Public License from time to time.  Such new versions
 will be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 .
   Each version is given a distinguishing version number.  If the
 Program specifies that a certain numbered version of the GNU Affero General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
 Foundation.  If the Program does not specify a version number of the
 GNU Affero General Public License, you may choose any version ever published
 by the Free Software Foundation.
 .
   If the Program specifies that a proxy can decide which future
 versions of the GNU Affero General Public License can be used, that proxy's
 public statement of acceptance of a version permanently authorizes you
 to choose that version for the Program.
 .
   Later license versions may give you additional or different
 permissions.  However, no additional obligations are imposed on any
 author or copyright holder as a result of your choosing to follow a
 later version.
 .
   15. Disclaimer of Warranty.
 .
   THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
 APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
 IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
 .
   16. Limitation of Liability.
 .
   IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGES.
 .
   17. Interpretation of Sections 15 and 16.
 .
   If the disclaimer of warranty and limitation of liability provided
 above cannot be given local legal effect according to their terms,
 reviewing courts shall apply local law that most closely approximates
 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
 .
                      END OF TERMS AND CONDITIONS
 .
             How to Apply These Terms to Your New Programs
 .
   If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these terms.
 .
   To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 .
     <one line to give the program's name and a brief idea of what it does.>
     Copyright (C) <year>  <name of author>
 .
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU Affero 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 Affero General Public License for more details.
 .
     You should have received a copy of the GNU Affero General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 .
 Also add information on how to contact you by electronic and paper mail.
 .
   If your software can interact with users remotely through a computer
 network, you should also make sure that it provides a way for users to
 get its source.  For example, if your program is a web application, its
 interface could display a "Source" link that leads users to an archive
 of the code.  There are many ways you could offer source, and different
 solutions will be better for different programs; see section 13 for the
 specific requirements.
 .
   You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU AGPL, see
 <http://www.gnu.org/licenses/>.

License: CC-BY-3.0
 Creative Commons Legal Code
 .
 Attribution 3.0 Unported
 .
     CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
     LEGAL SERVICES. DISTRIBUTION OF THIS LICENSE DOES NOT CREATE AN
     ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS
     INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES
     REGARDING THE INFORMATION PROVIDED, AND DISCLAIMS LIABILITY FOR
     DAMAGES RESULTING FROM ITS USE.
 .
 License
 .
 THE WORK (AS DEFINED BELOW) IS PROVIDED UNDER THE TERMS OF THIS CREATIVE
 COMMONS PUBLIC LICENSE ("CCPL" OR "LICENSE"). THE WORK IS PROTECTED BY
 COPYRIGHT AND/OR OTHER APPLICABLE LAW. ANY USE OF THE WORK OTHER THAN AS
 AUTHORIZED UNDER THIS LICENSE OR COPYRIGHT LAW IS PROHIBITED.
 .
 BY EXERCISING ANY RIGHTS TO THE WORK PROVIDED HERE, YOU ACCEPT AND AGREE
 TO BE BOUND BY THE TERMS OF THIS LICENSE. TO THE EXTENT THIS LICENSE MAY
 BE CONSIDERED TO BE A CONTRACT, THE LICENSOR GRANTS YOU THE RIGHTS
 CONTAINED HERE IN CONSIDERATION OF YOUR ACCEPTANCE OF SUCH TERMS AND
 CONDITIONS.
 .
 1. Definitions
 .
  a. "Adaptation" means a work based upon the Work, or upon the Work and
     other pre-existing works, such as a translation, adaptation,
     derivative work, arrangement of music or other alterations of a
     literary or artistic work, or phonogram or performance and includes
     cinematographic adaptations or any other form in which the Work may be
     recast, transformed, or adapted including in any form recognizably
     derived from the original, except that a work that constitutes a
     Collection will not be considered an Adaptation for the purpose of
     this License. For the avoidance of doubt, where the Work is a musical
     work, performance or phonogram, the synchronization of the Work in
     timed-relation with a moving image ("synching") will be considered an
     Adaptation for the purpose of this License.
  b. "Collection" means a collection of literary or artistic works, such as
     encyclopedias and anthologies, or performances, phonograms or
     broadcasts, or other works or subject matter other than works listed
     in Section 1(f) below, which, by reason of the selection and
     arrangement of their contents, constitute intellectual creations, in
     which the Work is included in its entirety in unmodified form along
     with one or more other contributions, each constituting separate and
     independent works in themselves, which together are assembled into a
     collective whole. A work that constitutes a Collection will not be
     considered an Adaptation (as defined above) for the purposes of this
     License.
  c. "Distribute" means to make available to the public the original and
     copies of the Work or Adaptation, as appropriate, through sale or
     other transfer of ownership.
  d. "Licensor" means the individual, individuals, entity or entities that
     offer(s) the Work under the terms of this License.
  e. "Original Author" means, in the case of a literary or artistic work,
     the individual, individuals, entity or entities who created the Work
     or if no individual or entity can be identified, the publisher; and in
     addition (i) in the case of a performance the actors, singers,
     musicians, dancers, and other persons who act, sing, deliver, declaim,
     play in, interpret or otherwise perform literary or artistic works or
     expressions of folklore; (ii) in the case of a phonogram the producer
     being the person or legal entity who first fixes the sounds of a
     performance or other sounds; and, (iii) in the case of broadcasts, the
     organization that transmits the broadcast.
  f. "Work" means the literary and/or artistic work offered under the terms
     of this License including without limitation any production in the
     literary, scientific and artistic domain, whatever may be the mode or
     form of its expression including digital form, such as a book,
     pamphlet and other writing; a lecture, address, sermon or other work
     of the same nature; a dramatic or dramatico-musical work; a
     choreographic work or entertainment in dumb show; a musical
     composition with or without words; a cinematographic work to which are
     assimilated works expressed by a process analogous to cinematography;
     a work of drawing, painting, architecture, sculpture, engraving or
     lithography; a photographic work to which are assimilated works
     expressed by a process analogous to photography; a work of applied
     art; an illustration, map, plan, sketch or three-dimensional work
     relative to geography, topography, architecture or science; a
     performance; a broadcast; a phonogram; a compilation of data to the
     extent it is protected as a copyrightable work; or a work performed by
     a variety or circus performer to the extent it is not otherwise
     considered a literary or artistic work.
  g. "You" means an individual or entity exercising rights under this
     License who has not previously violated the terms of this License with
     respect to the Work, or who has received express permission from the
     Licensor to exercise rights under this License despite a previous
     violation.
  h. "Publicly Perform" means to perform public recitations of the Work and
     to communicate to the public those public recitations, by any means or
     process, including by wire or wireless means or public digital
     performances; to make available to the public Works in such a way that
     members of the public may access these Works from a place and at a
     place individually chosen by them; to perform the Work to the public
     by any means or process and the communication to the public of the
     performances of the Work, including by public digital performance; to
     broadcast and rebroadcast the Work by any means including signs,
     sounds or images.
  i. "Reproduce" means to make copies of the Work by any means including
     without limitation by sound or visual recordings and the right of
     fixation and reproducing fixations of the Work, including storage of a
     protected performance or phonogram in digital form or other electronic
     medium.
 .
 2. Fair Dealing Rights. Nothing in this License is intended to reduce,
 limit, or restrict any uses free from copyright or rights arising from
 limitations or exceptions that are provided for in connection with the
 copyright protection under copyright law or other applicable laws.
 .
 3. License Grant. Subject to the terms and conditions of this License,
 Licensor hereby grants You a worldwide, royalty-free, non-exclusive,
 perpetual (for the duration of the applicable copyright) license to
 exercise the rights in the Work as stated below:
 .
  a. to Reproduce the Work, to incorporate the Work into one or more
     Collections, and to Reproduce the Work as incorporated in the
     Collections;
  b. to create and Reproduce Adaptations provided that any such Adaptation,
     including any translation in any medium, takes reasonable steps to
     clearly label, demarcate or otherwise identify that changes were made
     to the original Work. For example, a translation could be marked "The
     original work was translated from English to Spanish," or a
     modification could indicate "The original work has been modified.";
  c. to Distribute and Publicly Perform the Work including as incorporated
     in Collections; and,
  d. to Distribute and Publicly Perform Adaptations.
  e. For the avoidance of doubt:
 .
      i. Non-waivable Compulsory License Schemes. In those jurisdictions in
         which the right to collect royalties through any statutory or
         compulsory licensing scheme cannot be waived, the Licensor
         reserves the exclusive right to collect such royalties for any
         exercise by You of the rights granted under this License;
     ii. Waivable Compulsory License Schemes. In those jurisdictions in
         which the right to collect royalties through any statutory or
         compulsory licensing scheme can be waived, the Licensor waives the
         exclusive right to collect such royalties for any exercise by You
         of the rights granted under this License; and,
    iii. Voluntary License Schemes. The Licensor waives the right to
         collect royalties, whether individually or, in the event that the
         Licensor is a member of a collecting society that administers
         voluntary licensing schemes, via that society, from any exercise
         by You of the rights granted under this License.
 .
 The above rights may be exercised in all media and formats whether now
 known or hereafter devised. The above rights include the right to make
 such modifications as are technically necessary to exercise the rights in
 other media and formats. Subject to Section 8(f), all rights not expressly
 granted by Licensor are hereby reserved.
 .
 4. Restrictions. The license granted in Section 3 above is expressly made
 subject to and limited by the following restrictions:
 .
  a. You may Distribute or Publicly Perform the Work only under the terms
     of this License. You must include a copy of, or the Uniform Resource
     Identifier (URI) for, this License with every copy of the Work You
     Distribute or Publicly Perform. You may not offer or impose any terms
     on the Work that restrict the terms of this License or the ability of
     the recipient of the Work to exercise the rights granted to that
     recipient under the terms of the License. You may not sublicense the
     Work. You must keep intact all notices that refer to this License and
     to the disclaimer of warranties with every copy of the Work You
     Distribute or Publicly Perform. When You Distribute or Publicly
     Perform the Work, You may not impose any effective technological
     measures on the Work that restrict the ability of a recipient of the
     Work from You to exercise the rights granted to that recipient under
     the terms of the License. This Section 4(a) applies to the Work as
     incorporated in a Collection, but this does not require the Collection
     apart from the Work itself to be made subject to the terms of this
     License. If You create a Collection, upon notice from any Licensor You
     must, to the extent practicable, remove from the Collection any credit
     as required by Section 4(b), as requested. If You create an
     Adaptation, upon notice from any Licensor You must, to the extent
     practicable, remove from the Adaptation any credit as required by
     Section 4(b), as requested.
  b. If You Distribute, or Publicly Perform the Work or any Adaptations or
     Collections, You must, unless a request has been made pursuant to
     Section 4(a), keep intact all copyright notices for the Work and
     provide, reasonable to the medium or means You are utilizing: (i) the
     name of the Original Author (or pseudonym, if applicable) if supplied,
     and/or if the Original Author and/or Licensor designate another party
     or parties (e.g., a sponsor institute, publishing entity, journal) for
     attribution ("Attribution Parties") in Licensor's copyright notice,
     terms of service or by other reasonable means, the name of such party
     or parties; (ii) the title of the Work if supplied; (iii) to the
     extent reasonably practicable, the URI, if any, that Licensor
     specifies to be associated with the Work, unless such URI does not
     refer to the copyright notice or licensing information for the Work;
     and (iv) , consistent with Section 3(b), in the case of an Adaptation,
     a credit identifying the use of the Work in the Adaptation (e.g.,
     "French translation of the Work by Original Author," or "Screenplay
     based on original Work by Original Author"). The credit required by
     this Section 4 (b) may be implemented in any reasonable manner;
     provided, however, that in the case of a Adaptation or Collection, at
     a minimum such credit will appear, if a credit for all contributing
     authors of the Adaptation or Collection appears, then as part of these
     credits and in a manner at least as prominent as the credits for the
     other contributing authors. For the avoidance of doubt, You may only
     use the credit required by this Section for the purpose of attribution
     in the manner set out above and, by exercising Your rights under this
     License, You may not implicitly or explicitly assert or imply any
     connection with, sponsorship or endorsement by the Original Author,
     Licensor and/or Attribution Parties, as appropriate, of You or Your
     use of the Work, without the separate, express prior written
     permission of the Original Author, Licensor and/or Attribution
     Parties.
  c. Except as otherwise agreed in writing by the Licensor or as may be
     otherwise permitted by applicable law, if You Reproduce, Distribute or
     Publicly Perform the Work either by itself or as part of any
     Adaptations or Collections, You must not distort, mutilate, modify or
     take other derogatory action in relation to the Work which would be
     prejudicial to the Original Author's honor or reputation. Licensor
     agrees that in those jurisdictions (e.g. Japan), in which any exercise
     of the right granted in Section 3(b) of this License (the right to
     make Adaptations) would be deemed to be a distortion, mutilation,
     modification or other derogatory action prejudicial to the Original
     Author's honor and reputation, the Licensor will waive or not assert,
     as appropriate, this Section, to the fullest extent permitted by the
     applicable national law, to enable You to reasonably exercise Your
     right under Section 3(b) of this License (right to make Adaptations)
     but not otherwise.
 .
 5. Representations, Warranties and Disclaimer
 .
 UNLESS OTHERWISE MUTUALLY AGREED TO BY THE PARTIES IN WRITING, LICENSOR
 OFFERS THE WORK AS-IS AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY
 KIND CONCERNING THE WORK, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE,
 INCLUDING, WITHOUT LIMITATION, WARRANTIES OF TITLE, MERCHANTIBILITY,
 FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT, OR THE ABSENCE OF
 LATENT OR OTHER DEFECTS, ACCURACY, OR THE PRESENCE OF ABSENCE OF ERRORS,
 WHETHER OR NOT DISCOVERABLE. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION
 OF IMPLIED WARRANTIES, SO SUCH EXCLUSION MAY NOT APPLY TO YOU.
 .
 6. Limitation on Liability. EXCEPT TO THE EXTENT REQUIRED BY APPLICABLE
 LAW, IN NO EVENT WILL LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY FOR
 ANY SPECIAL, INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES
 ARISING OUT OF THIS LICENSE OR THE USE OF THE WORK, EVEN IF LICENSOR HAS
 BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 .
 7. Termination
 .
  a. This License and the rights granted hereunder will terminate
     automatically upon any breach by You of the terms of this License.
     Individuals or entities who have received Adaptations or Collections
     from You under this License, however, will not have their licenses
     terminated provided such individuals or entities remain in full
     compliance with those licenses. Sections 1, 2, 5, 6, 7, and 8 will
     survive any termination of this License.
  b. Subject to the above terms and conditions, the license granted here is
     perpetual (for the duration of the applicable copyright in the Work).
     Notwithstanding the above, Licensor reserves the right to release the
     Work under different license terms or to stop distributing the Work at
     any time; provided, however that any such election will not serve to
     withdraw this License (or any other license that has been, or is
     required to be, granted under the terms of this License), and this
     License will continue in full force and effect unless terminated as
     stated above.
 .
 8. Miscellaneous
 .
  a. Each time You Distribute or Publicly Perform the Work or a Collection,
     the Licensor offers to the recipient a license to the Work on the same
     terms and conditions as the license granted to You under this License.
  b. Each time You Distribute or Publicly Perform an Adaptation, Licensor
     offers to the recipient a license to the original Work on the same
     terms and conditions as the license granted to You under this License.
  c. If any provision of this License is invalid or unenforceable under
     applicable law, it shall not affect the validity or enforceability of
     the remainder of the terms of this License, and without further action
     by the parties to this agreement, such provision shall be reformed to
     the minimum extent necessary to make such provision valid and
     enforceable.
  d. No term or provision of this License shall be deemed waived and no
     breach consented to unless such waiver or consent shall be in writing
     and signed by the party to be charged with such waiver or consent.
  e. This License constitutes the entire agreement between the parties with
     respect to the Work licensed here. There are no understandings,
     agreements or representations with respect to the Work not specified
     here. Licensor shall not be bound by any additional provisions that
     may appear in any communication from You. This License may not be
     modified without the mutual written agreement of the Licensor and You.
  f. The rights granted under, and the subject matter referenced, in this
     License were drafted utilizing the terminology of the Berne Convention
     for the Protection of Literary and Artistic Works (as amended on
     September 28, 1979), the Rome Convention of 1961, the WIPO Copyright
     Treaty of 1996, the WIPO Performances and Phonograms Treaty of 1996
     and the Universal Copyright Convention (as revised on July 24, 1971).
     These rights and subject matter take effect in the relevant
     jurisdiction in which the License terms are sought to be enforced
     according to the corresponding provisions of the implementation of
     those treaty provisions in the applicable national law. If the
     standard suite of rights granted under applicable copyright law
     includes additional rights not granted under this License, such
     additional rights are deemed to be included in the License; this
     License is not intended to restrict the license of any rights under
     applicable law.
 .
 .
 Creative Commons Notice
 .
     Creative Commons is not a party to this License, and makes no warranty
     whatsoever in connection with the Work. Creative Commons will not be
     liable to You or any party on any legal theory for any damages
     whatsoever, including without limitation any general, special,
     incidental or consequential damages arising in connection to this
     license. Notwithstanding the foregoing two (2) sentences, if Creative
     Commons has expressly identified itself as the Licensor hereunder, it
     shall have all rights and obligations of Licensor.
 .
     Except for the limited purpose of indicating to the public that the
     Work is licensed under the CCPL, Creative Commons does not authorize
     the use by either party of the trademark "Creative Commons" or any
     related trademark or logo of Creative Commons without the prior
     written consent of Creative Commons. Any permitted use will be in
     compliance with Creative Commons' then-current trademark usage
     guidelines, as may be published on its website or otherwise made
     available upon request from time to time. For the avoidance of doubt,
     this trademark restriction does not form part of this License.
 .
     Creative Commons may be contacted at http://creativecommons.org/.

License: Expat
 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: 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, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 .
 On Debian systems, the full text of this document can be found in
 /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 full text of this document can be found in
 /usr/share/common-licenses/GPL-3.

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 Poly2Tri nor the names of its 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: SGI-B-2.0
 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 including the dates of first publication and
 either this permission notice or a reference to
 http://oss.sgi.com/projects/FreeB/
 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
 SILICON GRAPHICS, INC. 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.
 .
 Except as contained in this notice, the name of Silicon Graphics, Inc.
 shall not be used in advertising or otherwise to promote the sale, use or
 other dealings in this Software without prior written authorization from
 Silicon Graphics, Inc.

License: qhull
                     Qhull, Copyright (c) 1993-2015
 .
                             C.B. Barber
                            Arlington, MA
 .
                                and
 .
        The National Science and Technology Research Center for
         Computation and Visualization of Geometric Structures
                         (The Geometry Center)
                        University of Minnesota
 .
                        email: qhull@qhull.org
 .
 This software includes Qhull from C.B. Barber and The Geometry Center.
 Qhull is copyrighted as noted above.  Qhull is free software and may
 be obtained via http from www.qhull.org.  It may be freely copied, modified,
 and redistributed under the following conditions:
 .
 1. All copyright notices must remain intact in all files.
 .
 2. A copy of this text file must be distributed along with any copies
    of Qhull that you redistribute; this includes copies that you have
    modified, or copies of programs or other software products that
    include Qhull.
 .
 3. If you modify Qhull, you must include a notice giving the
    name of the person performing the modification, the date of
    modification, and the reason for such modification.
 .
 4. When distributing modified versions of Qhull, or other software
    products that include Qhull, you must provide notice that the original
    source code may be obtained as noted above.
 .
 5. There is no warranty or other guarantee of fitness for Qhull, it is
    provided solely "as is".  Bug reports or fixes may be sent to
    qhull_bug@qhull.org; the authors may or may not act on them as
    they desire.

License: AGG-2.4
 Permission to copy, use, modify, sell and distribute this software
 is granted provided this copyright notice appears in all copies.
 This software is provided "as is" without express or implied
 warranty, and with no claim as to its suitability for any purpose.

License: BSD-3-clause-AGG
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
   1. Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.
 .
   2. 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.
 .
   3. The name of the author may not be used to endorse or promote
      products derived from this software without specific prior
      written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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: Apache-2.0
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 .
     http://www.apache.org/licenses/LICENSE-2.0
 .
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 .
 On Debian systems, the full text of this licence can be found in
 /usr/share/common-licenses/Apache-2.0.

License: 0BSD
 Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted.
 .
 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
 REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
 FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
 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 THIS SOFTWARE.

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 HOLDER 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: LGPL-2
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library 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
 Library General Public License for more details.
 .
 You should have received a copy of the GNU Library General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 .
 On Debian systems, the full text of this license can be found in
 /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, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 .
 On Debian systems, the full text of this license can be found in
 /usr/share/common-licenses/LGPL-2.1.

License: zlib
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any damages
 arising from the use of this software.
 .
 Permission is granted to anyone to use this software for any purpose,
 including commercial applications, and to alter it and redistribute it
 freely, subject to the following restrictions:
 .
 1. The origin of this software must not be misrepresented; you must not
 claim that you wrote the original software. If you use this software
 in a product, an acknowledgment in the product documentation would be
 appreciated but is not required.
 2. Altered source versions must be plainly marked as such, and must not be
 misrepresented as being the original software.
 3. This notice may not be removed or altered from any source distribution.

License: MPL-2.0
 ****** Mozilla Public License
 Version 2.0 ******
 ***** 1. Definitions *****
   1.1. "Contributor"
       means each individual or legal entity that creates, contributes to the
       creation of, or owns Covered Software.
 .
   1.2. "Contributor Version"
       means the combination of the Contributions of others (if any) used by a
       Contributor and that particular Contributor's Contribution.
 .
   1.3. "Contribution"
       means Covered Software of a particular Contributor.
 .
   1.4. "Covered Software"
       means Source Code Form to which the initial Contributor has attached the
       notice in Exhibit A, the Executable Form of such Source Code Form, and
       Modifications of such Source Code Form, in each case including portions
       thereof.
 .
   1.5. "Incompatible With Secondary Licenses"
       means
 .
          a. that the initial Contributor has attached the notice described in
             Exhibit B to the Covered Software; or
 .
          b. that the Covered Software was made available under the terms of
             version 1.1 or earlier of the License, but not also under the terms
             of a Secondary License.
 .
   1.6. "Executable Form"
       means any form of the work other than Source Code Form.
 .
   1.7. "Larger Work"
       means a work that combines Covered Software with other material, in a
       separate file or files, that is not Covered Software.
 .
   1.8. "License"
       means this document.
 .
   1.9. "Licensable"
       means having the right to grant, to the maximum extent possible, whether
       at the time of the initial grant or subsequently, any and all of the
       rights conveyed by this License.
 .
   1.10. "Modifications"
       means any of the following:
 .
          a. any file in Source Code Form that results from an addition to,
             deletion from, or modification of the contents of Covered Software;
             or
 .
          b. any new file in Source Code Form that contains any Covered
             Software.
 .
   1.11. "Patent Claims" of a Contributor
       means any patent claim(s), including without limitation, method, process,
       and apparatus claims, in any patent Licensable by such Contributor that
       would be infringed, but for the grant of the License, by the making,
       using, selling, offering for sale, having made, import, or transfer of
       either its Contributions or its Contributor Version.
 .
   1.12. "Secondary License"
       means either the GNU General Public License, Version 2.0, the GNU Lesser
       General Public License, Version 2.1, the GNU Affero General Public
       License, Version 3.0, or any later versions of those licenses.
 .
   1.13. "Source Code Form"
       means the form of the work preferred for making modifications.
 .
   1.14. "You" (or "Your")
       means an individual or a legal entity exercising rights under this
       License. For legal entities, "You" includes any entity that controls,
       is controlled by, or is under common control with You. For purposes of
       this definition, "control" means (a) the power, direct or indirect,
       to cause the direction or management of such entity, whether by contract
       or otherwise, or (b) ownership of more than fifty percent (50%) of the
       outstanding shares or beneficial ownership of such entity.
 .
 ***** 2. License Grants and Conditions *****
 **** 2.1. Grants ****
 Each Contributor hereby grants You a world-wide, royalty-free, non-exclusive
 license:
 .
    a. under intellectual property rights (other than patent or trademark)
       Licensable by such Contributor to use, reproduce, make available, modify,
       display, perform, distribute, and otherwise exploit its Contributions,
       either on an unmodified basis, with Modifications, or as part of a Larger
       Work; and
 .
    b. under Patent Claims of such Contributor to make, use, sell, offer for
       sale, have made, import, and otherwise transfer either its Contributions
       or its Contributor Version.
 .
 **** 2.2. Effective Date ****
 The licenses granted in Section 2.1 with respect to any Contribution become
 effective for each Contribution on the date the Contributor first distributes
 such Contribution.
 .
 **** 2.3. Limitations on Grant Scope ****
 The licenses granted in this Section 2 are the only rights granted under this
 License. No additional rights or licenses will be implied from the distribution
 or licensing of Covered Software under this License. Notwithstanding
 Section 2.1(b) above, no patent license is granted by a Contributor:
 .
    a. for any code that a Contributor has removed from Covered Software; or
 .
    b. for infringements caused by: (i) Your and any other third party's
       modifications of Covered Software, or (ii) the combination of its
       Contributions with other software (except as part of its Contributor
       Version); or
 .
    c. under Patent Claims infringed by Covered Software in the absence of its
       Contributions.
 .
 This License does not grant any rights in the trademarks, service marks, or
 logos of any Contributor (except as may be necessary to comply with the notice
 requirements in Section 3.4).
 .
 **** 2.4. Subsequent Licenses ****
 No Contributor makes additional grants as a result of Your choice to distribute
 the Covered Software under a subsequent version of this License (see
 Section 10.2) or under the terms of a Secondary License (if permitted under the
 terms of Section 3.3).
 .
 **** 2.5. Representation ****
 Each Contributor represents that the Contributor believes its Contributions are
 its original creation(s) or it has sufficient rights to grant the rights to its
 Contributions conveyed by this License.
 .
 **** 2.6. Fair Use ****
 This License is not intended to limit any rights You have under applicable
 copyright doctrines of fair use, fair dealing, or other equivalents.
 .
 **** 2.7. Conditions ****
 Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
 Section 2.1.
 .
 ***** 3. Responsibilities *****
 **** 3.1. Distribution of Source Form ****
 All distribution of Covered Software in Source Code Form, including any
 Modifications that You create or to which You contribute, must be under the
 terms of this License. You must inform recipients that the Source Code Form of
 the Covered Software is governed by the terms of this License, and how they can
 obtain a copy of this License. You may not attempt to alter or restrict the
 recipients' rights in the Source Code Form.
 .
 **** 3.2. Distribution of Executable Form ****
 If You distribute Covered Software in Executable Form then:
 .
    a. such Covered Software must also be made available in Source Code Form, as
       described in Section 3.1, and You must inform recipients of the
       Executable Form how they can obtain a copy of such Source Code Form by
       reasonable means in a timely manner, at a charge no more than the cost of
       distribution to the recipient; and
 .
    b. You may distribute such Executable Form under the terms of this License,
       or sublicense it under different terms, provided that the license for the
       Executable Form does not attempt to limit or alter the recipients'
       rights in the Source Code Form under this License.
 .
 **** 3.3. Distribution of a Larger Work ****
 You may create and distribute a Larger Work under terms of Your choice,
 provided that You also comply with the requirements of this License for the
 Covered Software. If the Larger Work is a combination of Covered Software with
 a work governed by one or more Secondary Licenses, and the Covered Software is
 not Incompatible With Secondary Licenses, this License permits You to
 additionally distribute such Covered Software under the terms of such Secondary
 License(s), so that the recipient of the Larger Work may, at their option,
 further distribute the Covered Software under the terms of either this License
 or such Secondary License(s).
 .
 **** 3.4. Notices ****
 You may not remove or alter the substance of any license notices (including
 copyright notices, patent notices, disclaimers of warranty, or limitations of
 liability) contained within the Source Code Form of the Covered Software,
 except that You may alter any license notices to the extent required to remedy
 known factual inaccuracies.
 .
 **** 3.5. Application of Additional Terms ****
 You may choose to offer, and to charge a fee for, warranty, support, indemnity
 or liability obligations to one or more recipients of Covered Software.
 However, You may do so only on Your own behalf, and not on behalf of any
 Contributor. You must make it absolutely clear that any such warranty, support,
 indemnity, or liability obligation is offered by You alone, and You hereby
 agree to indemnify every Contributor for any liability incurred by such
 Contributor as a result of warranty, support, indemnity or liability terms You
 offer. You may include additional disclaimers of warranty and limitations of
 liability specific to any jurisdiction.
 .
 ***** 4. Inability to Comply Due to Statute or Regulation *****
 If it is impossible for You to comply with any of the terms of this License
 with respect to some or all of the Covered Software due to statute, judicial
 order, or regulation then You must: (a) comply with the terms of this License
 to the maximum extent possible; and (b) describe the limitations and the code
 they affect. Such description must be placed in a text file included with all
 distributions of the Covered Software under this License. Except to the extent
 prohibited by statute or regulation, such description must be sufficiently
 detailed for a recipient of ordinary skill to be able to understand it.
 .
 ***** 5. Termination *****
 5.1. The rights granted under this License will terminate automatically if You
 fail to comply with any of its terms. However, if You become compliant, then
 the rights granted under this License from a particular Contributor are
 reinstated (a) provisionally, unless and until such Contributor explicitly and
 finally terminates Your grants, and (b) on an ongoing basis, if such
 Contributor fails to notify You of the non-compliance by some reasonable means
 prior to 60 days after You have come back into compliance. Moreover, Your
 grants from a particular Contributor are reinstated on an ongoing basis if such
 Contributor notifies You of the non-compliance by some reasonable means, this
 is the first time You have received notice of non-compliance with this License
 from such Contributor, and You become compliant prior to 30 days after Your
 receipt of the notice.
 .
 5.2. If You initiate litigation against any entity by asserting a patent
 infringement claim (excluding declaratory judgment actions, counter-claims, and
 cross-claims) alleging that a Contributor Version directly or indirectly
 infringes any patent, then the rights granted to You by any and all
 Contributors for the Covered Software under Section 2.1 of this License shall
 terminate.
 .
 5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
 license agreements (excluding distributors and resellers) which have been
 validly granted by You or Your distributors under this License prior to
 termination shall survive termination.
 .
 ***** 6. Disclaimer of Warranty *****
 Covered Software is provided under this License on an "as is" basis,
 without warranty of any kind, either expressed, implied, or statutory,
 including, without limitation, warranties that the Covered Software is free of
 defects, merchantable, fit for a particular purpose or non-infringing. The
 entire risk as to the quality and performance of the Covered Software is with
 You. Should any Covered Software prove defective in any respect, You (not any
 Contributor) assume the cost of any necessary servicing, repair, or correction.
 This disclaimer of warranty constitutes an essential part of this License. No
 use of any Covered Software is authorized under this License except under this
 disclaimer.
 .
 ***** 7. Limitation of Liability *****
 Under no circumstances and under no legal theory, whether tort (including
 negligence), contract, or otherwise, shall any Contributor, or anyone who
 distributes Covered Software as permitted above, be liable to You for any
 direct, indirect, special, incidental, or consequential damages of any
 character including, without limitation, damages for lost profits, loss of
 goodwill, work stoppage, computer failure or malfunction, or any and all other
 commercial damages or losses, even if such party shall have been informed of
 the possibility of such damages. This limitation of liability shall not apply
 to liability for death or personal injury resulting from such party's
 negligence to the extent applicable law prohibits such limitation. Some
 jurisdictions do not allow the exclusion or limitation of incidental or
 consequential damages, so this exclusion and limitation may not apply to You.
 .
 ***** 8. Litigation *****
 Any litigation relating to this License may be brought only in the courts of a
 jurisdiction where the defendant maintains its principal place of business and
 such litigation shall be governed by laws of that jurisdiction, without
 reference to its conflict-of-law provisions. Nothing in this Section shall
 prevent a party's ability to bring cross-claims or counter-claims.
 .
 ***** 9. Miscellaneous *****
 This License represents the complete agreement concerning the subject matter
 hereof. If any provision of this License is held to be unenforceable, such
 provision shall be reformed only to the extent necessary to make it
 enforceable. Any law or regulation which provides that the language of a
 contract shall be construed against the drafter shall not be used to construe
 this License against a Contributor.
 .
 ***** 10. Versions of the License *****
 **** 10.1. New Versions ****
 Mozilla Foundation is the license steward. Except as provided in Section 10.3,
 no one other than the license steward has the right to modify or publish new
 versions of this License. Each version will be given a distinguishing version
 number.
 .
 **** 10.2. Effect of New Versions ****
 You may distribute the Covered Software under the terms of the version of the
 License under which You originally received the Covered Software, or under the
 terms of any subsequent version published by the license steward.
 .
 **** 10.3. Modified Versions ****
 If you create software not governed by this License, and you want to create a
 new license for such software, you may create and use a modified version of
 this License if you rename the license and remove any references to the name of
 the license steward (except to note that such modified license differs from
 this License).
 .
 **** 10.4. Distributing Source Code Form that is Incompatible With Secondary
 Licenses ****
 If You choose to distribute Source Code Form that is Incompatible With
 Secondary Licenses under the terms of this version of the License, the notice
 described in Exhibit B of this License must be attached.
 .
 ***** Exhibit A - Source Code Form License Notice *****
      This Source Code Form is subject to the terms of the Mozilla Public
      License, v. 2.0. If a copy of the MPL was not distributed with this
      file, You can obtain one at https://mozilla.org/MPL/2.0/.
 .
 If it is not possible or desirable to put the notice in a particular file, then
 You may include the notice in a location (such as a LICENSE file in a relevant
 directory) where a recipient would be likely to look for such a notice.
 .
 You may add additional accurate notices of copyright ownership.
 .
 ***** Exhibit B - "Incompatible With Secondary Licenses" Notice *****
      This Source Code Form is "Incompatible With Secondary Licenses",
      as defined by the Mozilla Public License, v. 2.0.