Copyright for gnuboy source package in Xenial

This package was debianized by Davide Puricelli (evo)  on
Mon, 16 Apr 2001 13:56:46 +0200.

It was downloaded from http://gnuboy.unix-fu.org/

Upstream Author: Laguna  

Copyright (C) 2000-2001 Laguna and Gilgamesh

You are free to distribute this software under the terms of
the GNU General Public License.
On Debian systems, the complete text of the GNU General Public
License can be found in /usr/share/common-licenses/GPL file.

This package is not part of the Debian GNU/Linux distribution;
it belongs to contrib area because it needs non-free roms to work.