Copyright for quota source package in Xenial

This package was debianized by Michael Meskes  on
Mon, 20 Mar 2000 14:12:42 +0100.

It was downloaded from http://www.sf.net/projects/linuxquota/ 

Upstream Authors: Marco van Wieringen 
		  Jan Kara    

Copyright 1980-2008 by the above authors and others.

 *          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; either version
 *          2 of the License, or (at your option) any later version.


On Debian GNU/Linux systems, the complete text of the GNU General
Public License (Version 2.0) can be found in /usr/share/common-licenses/GPL'.

Exceptions:

In quotaio_xfs.h, the license is GNU GPL version 2 only.

For some files the license is the BSD license, with the advertising
clause removed retroactively.