Copyright for ocaml-res source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: res
Upstream-Contact: Markus Mottl 

Files: *
Copyright: 1999-2008 Markus Mottl 
License: LGPL-2.1-exception
 As a special exception to the GNU Lesser General Public License, you
 may link, statically or dynamically, a "work that uses the Library"
 with a publicly distributed version of the Library to produce an
 executable file containing portions of the Library, and distribute that
 executable file under terms of your choice, without any of the additional
 requirements listed in clause 6 of the GNU Lesser General Public License.
 By "a publicly distributed version of the Library", we mean either the
 unmodified Library as distributed by the authors, or a modified version
 of the Library that is distributed under the conditions defined in clause
 3 of the GNU Lesser General Public License.  This exception does not
 however invalidate any other reasons why the executable file might be
 covered by the GNU Lesser General Public License.
 .
 The Library is distributed under the terms of the GNU Lesser General Public
 License version 2.1, with the special exception to it reported above.
 .
 The full text of the GNU Lessere General Public License version 2.1 can be
 found in `/usr/share/common-licenses/LGPL-2.1'.

Files: debian/*
Copyright: 2008, Stefano Zacchiroli 
           2020, Stéphane Glondu 
License: GPL-3+
 The Debian packaging is copyright Stefano Zacchiroli, and licensed under the
 GNU General Public License, see `/usr/share/common-licenses/GPL-3' for the
 full text.