Copyright for adasockets source package in Xenial

This is the Debian version of adasockets.

AdaSockets has been written by Samuel Tardieu  with
the contribution of many users.

Copyright (C) 1998-2010 Samuel Tardieu 
Copyright (C) 1999-2003 ENST http://www.enst.fr/

Licence (from adasocket's GMGPL file):

  AdaSockets is free software; you can redistribute it and/or modify it
  under terms of the GNU General Public License as published by the Free
  Software Foundation; either version 2, or (at your option) any later
  version.  AdaSockets is distributed in the hope that it will be
  useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  General Public License for more details.  You should have received a
  copy of the GNU General Public License distributed with AdaSockets;
  see file COPYING.  If not, write to the Free Software Foundation, 
  [old address omitted].

  As a special exception, if other files instantiate generics from this
  unit, or you link this unit with other files to produce an executable,
  this unit does not by itself cause the resulting executable to be
  covered by the GNU General Public License.  This exception does not
  however invalidate any other reasons why the executable file might be
  covered by the GNU Public License.

The GNU General Public License can be found in /usr/share/common-licenses.


The documentation is released under the following copyright (extracted
from adasockets.texi):

  Copyright (C) 2002-2013 Samuel Tardieu

  Permission is granted to make and distribute verbatim copies of
  this manual provided the copyright notice and this permission notice
  are preserved on all copies.

  Permission is granted to process this file through TeX and print the
  results, provided the printed document carries a copying permission
  notice identical to this one except for the removal of this paragraph
  (this paragraph not being relevant to the printed manual).

  Permission is granted to copy and distribute modified versions of this
  manual under the conditions for verbatim copying, provided also that
  the entire resulting derived work is distributed under the terms of a
  permission notice identical to this one.

  Permission is granted to copy and distribute translations of this manual
  into another language, under the above conditions for modified versions.