Copyright for dia source package in Focal

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: dia
Source: https://wiki.gnome.org/Apps/Dia/Download

Files: *
Copyright: 1998-2000 Alexander Larsson
 1999-2001 James Henstridge
 1984-2002 Free Software Foundation, Inc.
 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
 1997 Juliusz Chroboczek
 1999 Tim Janik
 1999-2002 Lars R. Clausen
 1999-2000 Helix Code, Inc.
 2000-2002 Hans Breuer
 2000-2002 Cyrille Chepelov
 2000-2002 Steffen Macke
 2000 Henk Jan Priester
 2000 Jacek Pliszka
 2000 Stefan Seefeld
 2001 Chris Sperandio
 2001 Hubert Figuiere
 2001 Jose A Ortega Ruiz
 2002 Alejandro Sierra 
 2002 M.C. Nelson
 2003 Vadim Berezniker
License: GPL-2

Files: doc/*
Copyright: 1998-2000 Alexander Larsson
 1999-2001 James Henstridge
 1984-2002 Free Software Foundation, Inc.
 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
 1997 Juliusz Chroboczek
 1999 Tim Janik
 1999-2002 Lars R. Clausen
 1999-2000 Helix Code, Inc.
 2000-2002 Hans Breuer
 2000-2002 Cyrille Chepelov
 2000-2002 Steffen Macke
 2000 Henk Jan Priester
 2000 Jacek Pliszka
 2000 Stefan Seefeld
 2001 Chris Sperandio
 2001 Hubert Figuiere
 2001 Jose A Ortega Ruiz
 2002 Alejandro Sierra 
 2002 M.C. Nelson
 2003 Vadim Berezniker
License: GFDL-NIV-1.1+

Files: debian/*
Copyright: 1998-2003 Fredrik Hallenberg 
 2003 Akira TAGOH 
 2004-2011 Roland Stigge 
 2016 W. Martin Borgert 
 2018 Rodrigo Siqueira 
License: GPL-2

License: GPL-2
 You can redistribute this software and/or modify it under the terms of
 the GNU General Public License as published by the Free Software
 Foundation; version 2 dated June, 1991.
 .
 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.
 .
 On Debian systems, the complete text of the GNU General Public License
 can be found in /usr/share/common-licenses/GPL-2 file.

License: GFDL-NIV-1.1+
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.1 or
 any later version published by the Free Software Foundation; with no
 Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
 .
 On Debian systems, the complete text of the GNU Free Documentation
 License version 1.1 can be found in "/usr/share/common-licenses/GFDL".