DOC: Added documentation, fixed copyright notice.

patches/patch20210621-5.0.0/drop_rules_table.sql

+-- Table is no longer needed, jobs rules are now handled by the server alone.
 DROP TABLE IF EXISTS rules;

patches/patch20210621-5.0.0/patch.sh

@@ -2,10 +2,8 @@
 #
 # This file is a part of the CaosDB Project.
 #
-# Copyright (C) 2018 Research Group Biomedical Physics,
-# Max-Planck-Institute for Dynamics and Self-Organization Göttingen
-# Copyright (C) 2020-2021 IndiScale GmbH <info@indiscale.com>
-# Copyright (C) 2020-2021 Timm Fitschen <t.fitschen@indiscale.com>
+# Copyright (C) 2021 IndiScale GmbH <info@indiscale.com>
+# Copyright (C) 2021 Timm Fitschen <t.fitschen@indiscale.com>
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as