Copyright for libsys-virt-perl source package in Bionic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Sys-Virt
Upstream-Contact: Daniel P. Berrange 
Source: https://metacpan.org/release/Sys-Virt

Files: *
Copyright: 2006-2009, Red Hat
           2006-2009, Daniel P. Berrange
License: GPL-2+ or Artistic

Files: ./Virt.xs
Copyright: 2006-2016, Red Hat
           2006-2014, Daniel P. Berrange
License: GPL-2+ or Artistic

Files: lib/Sys/Virt/Domain.pm
 lib/Sys/Virt/DomainSnapshot.pm
 lib/Sys/Virt/Error.pm
 lib/Sys/Virt/Network.pm
 lib/Sys/Virt/NWFilter.pm
 lib/Sys/Virt/Event.pm
Copyright: 2006, Red Hat
           2006-2007, Daniel P. Berrange
License: GPL-2+ or Artistic

Files: lib/Sys/Virt/Secret.pm
 lib/Sys/Virt/Stream.pm
Copyright: 2006-2009, Red Hat
           2006-2007, Daniel P. Berrange
License: GPL-2+ or Artistic

Files: debian/*
Copyright: 2009-2018, Salvatore Bonaccorso 
License: GPL-2+ or Artistic

License: Artistic
 This program is free software; you can redistribute it and/or modify
 it under the terms of the Artistic License, which comes with Perl.
 .
 On Debian systems, the complete text of the Artistic License can be
 found in `/usr/share/common-licenses/Artistic'.

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; version 2 dated June, 1991, or (at your
 option) any later version.
 .
 On Debian systems, the complete text of version 2 of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-2'.