Copyright for ccrypt source package in Xenial

This package was debianized by Chris Vanden Berghe  on
Wed, 16 Jun 2004 20:58:13 +0200.  This package is based on an original Debian
package created by Jean-Francois Dive.

It was downloaded from http://www.sourceforge.net/projects/ccrypt.

Upstream Authors: Peter Selinger (selinger@users.sourceforge.net)
                  Joshua Redstone (redstone@cs.washington.edu)

This software is copyright (C) 2000-2004 by Peter Selinger.

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 the file `/usr/share/common-licenses/GPL'.