Copyright for maelstrom source package in Xenial

This is the Debian GNU/Linux prepackaged version of Maelstrom, an
arcade-style game resembling Asteroids.

This version of the package was made by Christoph Baumann
, from sources obtained from:

 http://www.libsdl.org/projects/Maelstrom/

Last maintainer was Richard Braakmann  (1.4.3-L2.0.6-1 to
1.4.3-L2.0.6-7).
Earlier versions were maintained by Robert Leslie .

The following copyright applies to this software:

Copyright 1999 Sam Lantinga 
The source code to Maelstrom 3.0 and higher has been released under
the GNU General Public License which can be found in 
/usr/share/common-licenses/GPL-2

The artwork and animations in Maelstrom may be used under the terms
of the Creative Commons Attribution 3.0 license (unported):
http://creativecommons.org/licenses/by/3.0/legalcode

The following files must accompany any distribution of Maeltrom 3.0:
	Ambrosia_Software,_Inc._FAQ
	MaelstromGPL_press_release
They can be found in the Docs directory.