Copyright for ucl source package in Bionic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Contact: Markus F.X.J Oberhumer 
Source: http://www.oberhumer.com/opensource/ucl/

Files: *
Copyright: 1996-2004, Markus Franz Xaver Johannes Oberhumer
License: GPL-2+

Files: acconfig/*
Copyright: 1996-2001, 2003, 2004
License: GPL-2+

Files: debian/*
Copyright: 2002-2015, Robert Luberda 
           2001, LaMont Jones 
           2001, Paul Martin 
           2000, 2001, Leon Breedt 
License: GPL-2+

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'.