Copyright for octave-control source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Control package for Octave
Upstream-Contact: Alexander Wilms 
                  Doug Stewart 
Source: https://octave.sourceforge.io/control/

Files: *
Copyright: 2009-2016 Lukas F. Reichlin
           2015 Thomas D. Dean
           2009 Luca Favatella
           1997, 2000, 2004-2007 Kai P. Mueller
           2010 Benjamin Fernandez
           1996, 1998, 2000, 2002-2007 Auburn University
           2012 Megan Zagrobelny
           2011 Ferdinand Svaricek, UniBw Munich
           2013-2015 Thomas Vasileiou
           2017-2018 Fabian Alexander Wilms 
           2016-2017 Mark Bronsfeld
           2016 Douglas A. Stewart
           2017 Olaf Till 
           2019 Stefan Mátéfi-Tempfli
License: GPL-3+

Files: debian/*
Copyright: 2008 Olafur Jens Sigurdsson 
           2008, 2009, 2011-2012 Thomas Weber 
           2009, 2012, 2015-2019 Rafael Laboissiere 
           2012-2018 Sébastien Villemot 
License: GPL-3+
          
Files: src/slicot.tar.gz src/TG04BX.fortran src/TB01ZD.fortran
Copyright: 2002-2010 NICONET e.V.
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,
 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 .
 .
 On Debian systems, the complete text of the GNU General Public
 License, version 2, can be found in the file
 `/usr/share/common-licenses/GPL-2'.

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