added .sh licenses

updateLicenseNotice.sh

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: LGPL-3.0-or-other
+# Copyright (C) 2021 Contributors to the SLS Detector Package
 #!/bin/bash
 WD=$PWD
 LICENCE_NOTICE_FILE=$WD/notice_to_add_for_every_file
@@ -18,7 +20,7 @@ fi
 cd $CURRENT
 
 
-for file in $(find $CURRENT -name "*$FILE_TYPE"); do
+for file in $(find $CURRENT -name "*$FILE_TYPE" -not -path "*./build/*" -not -path "*./libs/*"); do
   prefix="/afs/psi.ch/project/sls_det_software/dhanya_softwareDevelopment/mySoft/slsDetectorPackage/"
   p=${file#"$prefix"}
   echo Processing $p