Copyright for openssl source package in Experimental

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: OpenSSL
Source: https://www.openssl.org

Files: *
Copyright: 1995-2020, The OpenSSL Project Authors
	   1995-1998, Eric A. Young, Tim J. Hudson
	   2004-2014 Akamai Technologies.
	   2008 Andy Polyakov 
	   2017 BaishanCloud.
	   2015 CloudFlare Inc.
	   2014-2016 Cryptography Research Inc.
	   2012-2014 Daniel J. Bernstein
	   2004 EdelKey Project.
	   2011 Google Inc.
	   2018-2019 IBM Corp.
	   2012,2014 Intel Corporation.
	   2012-2016 Jean-Philippe Aumasson
	   2007 KISA(Korea Information Security Agency).
	   2004 Kungliga Tekniska Högskolan
	   2017 National Security Research Institute.
	   2006 Network Resonance Inc.
	   2005,2007-2020 Nokia
	   2006 NTT (Nippon Telegraph and Telephone Corporation)
	   2002,2017-2020 Oracle and/or its affiliates.
	   1995 Patrick Powell
	   2019 Red Hat Inc.
	   2017 Ribose Inc.
	   2004,2018 Richard Levitte 
	   2011 RTFM Inc.
	   2012 Samuel Neves 
	   2015-2020 Siemens AG
	   2002 The OpenTSA Project.
	   2013-2014 Timo Teräs 
	   2016 Viktor Dukhovni .
	   2016 VMS Software Inc.
License: Apache-2.0

License: Apache-2.0
 Licensed under the Apache License 2.0 (the "License").  You may not use
 this file except in compliance with the License.  You can obtain a copy
 in the file LICENSE in the source distribution or at
 https://www.openssl.org/source/license.html
 .
 On Debian systems, the complete text of the Apache 2.0 License
 can be found in `/usr/share/common-licenses/Apache-2.0'

Files: debian/*
Copyright: Christoph Martin, Kurt Roeckx, Sebastian Andrzej Siewior
License: Apache-2.0

Files: external/perl/Text-Template-1.56/*
Copyright: 2013, Mark Jason Dominus .
License: Artistic or GPL-1+

License: Artistic
 This program is free software; you can redistribute it and/or modify
 it under the terms of the Artistic License, which comes with Perl.
 .
 On Debian systems, the complete text of the Artistic License can be
 found in `/usr/share/common-licenses/Artistic'.

License: GPL-1+
 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 1, or (at your option)
 any later version.
 .
 On Debian systems, the complete text of version 1 of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-1'.