Copyright for libinput source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: libinput
Upstream-Contact: Jonas Ådahl 
                  Peter Hutterer 
Source: http://www.freedesktop.org/software/libinput/
Files-Excluded:
 doc/html

Files: *
Copyright: Copyright © 2006-2009 Simon Thum
           Copyright © 2008-2012 Kristian Høgsberg
           Copyright © 2010-2012 Intel Corporation
           Copyright © 2010-2011 Benjamin Franzke
           Copyright © 2011-2012 Collabora, Ltd.
           Copyright © 2012-2014 Jonas Ådahl
           Copyright © 2013-2016 Red Hat, Inc.
	   Copyright © 2015 Canonical, Ltd.
License: Expat

Files: include/linux/input.h
Copyright: Copyright © 1999-2002 Vojtech Pavlik
License: GPL-2

Files: debian/*
Copyright: Copyright © 2014 Emilio Pozuelo Monfort 
License: Expat

License: Expat
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),
 to deal in the Software without restriction, including without limitation
 the rights to use, copy, modify, merge, publish, distribute, sublicense,
 and/or sell copies of the Software, and to permit persons to whom the
 Software is furnished to do so, subject to the following conditions:
 .
 The above copyright notice and this permission notice (including the next
 paragraph) shall be included in all copies or substantial portions of the
 Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 DEALINGS IN THE SOFTWARE.

License: GPL-2
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License version 2 as published by
 the Free Software Foundation.
 .
 On Debian systems, the complete text of the GNU General Public License
 can be found in `/usr/share/common-licenses/GPL-2'.