Copyright for jameica-datasource source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Jameica Datasource ORM Mapper
Source: https://github.com/willuhn/datasource
Files-Excluded: lib
Comment: binary library

Files: *
Copyright: 2018, Olaf Willuhn
License: LGPL-2.1

Files: debian/*
Copyright: 2018, Jochen Sprickerhof 
License: LGPL-2.1

License: LGPL-2.1
 On Debian systems, the full text of the LGPL-2.1 license
 can be found in the file '/usr/share/common-licenses/LGPL-2.1'