Copyright for msktutil source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: msktutil
Source: http://msktutil.sourceforge.net/

Files: *
Copyright: (C) 2004-2006 Dan Perry 
           (C) 2006 Brian Elliott Finley (finley@anl.gov)
           (C) 2009-2010 Doug Engert (deengert@anl.gov)
           (C) 2010 James Knight 
           (C) 2010-2013 Ken Dreyer 
           (C) 2012-2016 Mark Proehl 
           (C) 2012-2016 Olaf Flebbe 
           (C) 2013-2016 Daniel Kobras 
License: GPL-2.0+

Files: debian/*
Copyright: 2012 Jurjen Bokma 
           2012-2019 tony mancill 
License: GPL-2.0+

License: GPL-2.0+
 This package 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 package 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 "/usr/share/common-licenses/GPL-2".