Copyright for ocplib-simplex source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: ocplib-simplex
Upstream-Contact: Mohamed Iguernlala 
Source: https://github.com/OCamlPro-Iguernlala/ocplib-simplex
Note: The current LICENSE file mentions "some extensions for the OCaml Core
 System". This is not relevant for this library, and has been fixed by upstream
 in the meantime.

Files: *
Copyright: © OCamlPro
License: LGPL-2.1

Files: debian/*
Copyright: © 2016 Ralf Treinen
           © 2023 Stéphane Glondu
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.
 .
 On Debian systems, the complete text of the GNU Lesser General
 Public License can be found in `/usr/share/common-licenses/LGPL-2.1'.