Copyright for strace source package in Nile V2.0

This is the Debian packaged version of strace. For a complete list of
changes from the upstream version please see the changelog.

The upstream sources can be found at https://github.com/strace/strace/
and https://gitlab.com/strace/strace/

This is the copyright as found in the upstream sources:

Copyright (c) 1991, 1992 Paul Kranenburg 
Copyright (c) 1993 Branko Lankester 
Copyright (c) 1993 Ulrich Pegelow 
Copyright (c) 1995, 1996 Michael Elizabeth Chastain 
Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey 
Copyright (c) 1998-2001 Wichert Akkerman 
Copyright (c) 2001-2022 The strace developers.
All rights reserved.

strace is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2.1 of the License,
or (at your option) any later version.

strace 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.

On Debian systemsm the full text of the LGPL v2.1 can be found in
/usr/share/common-licenses/LGPL-2.1 .

strace test suite is provided under the terms of the GNU General Public License
version 2 or later, see tests/COPYING for more details.