Release code under terms and conditions of AGPL

CLIENT_DATA/setup.opsiscript

-; Copyright (c) University Freiburg (www.uni-freiburg.de)
-; This sourcecode is owned by uib
-; and published under the Terms of the General Public License.
-; credits: http://www.opsi.org/en/credits/
+;    SPDX-FileCopyrightText: 2024 University of Freiburg (www.uni-freiburg.de)
+;
+;    SPDX-License-Identifier: AGPL
 
 [Actions]
 requiredWinstVersion >= "4.12.5.5"

CLIENT_DATA/uninstall.opsiscript

-; Copyright (c) University Freiburg (www.uni-freiburg.de)
-; This sourcecode is owned by uib
-; and published under the Terms of the General Public License.
-; credits: http://www.opsi.org/en/credits/
+;    SPDX-FileCopyrightText: 2024 University of Freiburg (www.uni-freiburg.de)
+;
+;    SPDX-License-Identifier: AGPL
 
 [Actions]
 requiredWinstVersion >= "4.12.5.5"