Copyright for vulkan-validationlayers source package in Lunar

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Vulkan-LoaderAndValidationLayers
Source: https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers

Files: *
Copyright: 2014-2018 Valve Corporation
	   2015-2018 Google, Inc
	   2015-2018 The Khronos Group Inc
	   2015-2018 LunarG, Inc
	   2015-2017 The Android Open Source Project
	   2000-2018 Kitware, Inc. and Contributors
	   2017 The Glslang Authors
	   2007 Matthias Kretz
	   2008 Helio Chissini de Castro
	   2013 Martin Gräßlin
License: Apache-2.0

Files: layers/xxhash.*
Copyright: 2012-2016 Yann Collet
License: BSD-2-clause

Files: debian/*
Copyright: 2018 Timo Aaltonen 
License: Apache-2.0

License: BSD-2-clause
 Redistribution and use in source and binary forms, with or without 
 modification, are permitted provided that the following conditions are 
 met:
 .
 1. Redistributions of source code must retain the above copyright 
 notice, this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above copyright 
 notice, this list of conditions and the following disclaimer in the 
 documentation and/or other materials provided with the distribution.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 
 IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 
 TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
 HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 
 TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 
 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License: Apache-2.0
 On Debian systems, the full Apache-2.0 license text can be found at
 /usr/share/common-licenses/Apache-2.0.