Copyright for ladspa-sdk source package in Yangtze V1.0

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: ladspa-sdk
Upstream-Contact: richard@muse.demon.co.uk
Source: https://www.ladspa.org
Copyright: 2000-2002 Richard W.E. Furse, Paul Barton-Davis and Stefan Westerfeld.

Files: *
Copyright:
 Richard W.E. Furse
 Paul Barton-Davis
 Stefan Westerfeld
License: LGPL-2.1+

Files: debian/*
Copyright:
 2001-2007 Junichi Uekawa 
 2009-2013 Felipe Sateler 
 2013-2016 Jaromír Mikeš 
License: LGPL-2.1+

License: LGPL-2.1+
 This library 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.
 .
 This library 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 Lesser
 General Public License for more details.
 .
 On Debian GNU systems, the complete text of the GNU Lesser General
 Public License (LGPL) version 2.1 or later can be found in
 '/usr/share/common-licenses/LGPL-2.1'.
 .
 You should have received a copy of the GNU Lesser General Public
 License along with this program.  If not, see
 .