Copyright for ssm source package in Lunar

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Eugene Krissinel
Upstream-Contact: Eugene Krissinel 
Source: ftp://ftp.ccp4.ac.uk/opensource/

Files: *
Copyright: (C) 2004-2013 Eugene Krissinel
License: LGPL-3

Files: debian/*
Copyright: (C) 2007-2008, Morten Kjeldgaard 
           (C) 2013, Picca Frédéric-Emmanuel 
License: LGPL-3

License: LGPL-3
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU Lesser General Public License as published by the
 Free Software Foundation; version 3 of the License.
 .
 On Debian systems, the complete text of version 3 of the GNU Lesser
 Public License can be found in `/usr/share/common-licenses/LGPL-3'.