Copyright for iva source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: iva
Upstream-Contact: Martin Hunt 
Source: https://github.com/sanger-pathogens/iva
Files-Excluded: *.class

Files: *
Copyright: © 2014-2015 Genome Research Limited
License: GPL-3+

Files: debian/*
Copyright: © 2015-2023 Debian Med Packaging Team 
License: GPL-3+

Files: iva/gage/*
Copyright: 2011 Adam Philippy 
License: Public-domain
 These files have been released into the public domain by the author,
 Adam Philippy , after email communication with
 IVA upstream. See https://sanger-pathogens.github.io/iva/.

License: GPL-3+
 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 3 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 3 can be found in "/usr/share/common-licenses/GPL-3".