Copyright for libnet-sip-perl source package in Trusty

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://metacpan.org/release/Net-SIP
Upstream-Contact: Steffen Ullrich 
Upstream-Name: Net-SIP

Files: *
Copyright: 2006-2008, Steffen Ullrich 
License: Artistic or GPL-1+

Files: debian/*
Copyright: 2007-2008, Damyan Ivanov 
 2007-2009, Rene Mayorga 
 2007-2011, gregor herrmann 
 2008, Jose Luis Rivas 
 2008, Martín Ferrari 
 2009-2010, Jonathan Yu 
 2010, Ansgar Burchardt 
 2012-2013, Angel Abad 
 2012, Jotam Jr. Trejo 
 2013, Salvatore Bonaccorso 
License: Artistic or GPL-1+

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-1+
 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 1, or (at your option)
 any later version.
 .
 On Debian systems, the complete text of version 1 of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-1'.