Copyright for g3dviewer source package in Lunar

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: g3dviewer
Upstream-Contact: Markus Dahms 
Source: http://automagically.de/git/g3dviewer/

Files: *
Copyright: 2005-2009, Markus Dahms 
License: GPL-2+

Files: debian/*
Copyright: 2009-2022, Sven Eckelmann 
License: GPL-2+

Files: ltmain.sh
Copyright: 1996-2001, 2003-2008, Free Software Foundation, Inc
License: GPL-2+

Files: src/model.c
Copyright: 2005-2009, Markus Dahms 
License: GPL-2+

Files: thumbnailer/g3d-thumbnailer.c
Copyright: 2005-2009, Markus Dahms 
License: GPL-2+

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 package; if not, write to the Free
 Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 Boston, MA  02110-1301 USA
 .
 On Debian systems, the full text of the GNU General Public
 License version 2 can be found in the file
 `/usr/share/common-licenses/GPL-2'.