change run scripts to use --add-opens to avoid problems with more recent java version

run-linux.sh

 #!/bin/bash
 if [[ -z $JAVA_HOME ]]; then
-  java -cp lib/corpus-services.jar:lib/corpus-service-gui-0.0.5-bundle.jar de.uni_hamburg.corpora.gui.GUIApp
+  java --add-opens java.base/java.lang=ALL-UNNAMED -cp lib/corpus-services.jar:lib/corpus-service-gui-0.0.5-bundle.jar de.uni_hamburg.corpora.gui.GUIApp
 else
-  $JAVA_HOME/bin/java -cp lib/corpus-services.jar:lib/corpus-service-gui-0.0.5-bundle.jar de.uni_hamburg.corpora.gui.GUIApp
+  $JAVA_HOME/bin/java --add-opens java.base/java.lang=ALL-UNNAMED -cp lib/corpus-services.jar:lib/corpus-service-gui-0.0.5-bundle.jar de.uni_hamburg.corpora.gui.GUIApp
 fi
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run-windows.bat

 @echo off
 if defined JAVA_HOME goto :javahome
-java -cp lib\corpus-services.jar;lib\corpus-service-gui-0.0.5-bundle.jar de.uni_hamburg.corpora.gui.GUIApp
+java --add-opens java.base/java.lang=ALL-UNNAMED -cp lib\corpus-services.jar;lib\corpus-service-gui-0.0.5-bundle.jar de.uni_hamburg.corpora.gui.GUIApp
 goto :end
 :javahome
 REM remove potentially problematic quotation marks
 set JAVA_HOME=%JAVA_HOME:"=%
-"%JAVA_HOME%"\bin\java -cp lib\corpus-services.jar;lib\corpus-service-gui-0.0.5-bundle.jar de.uni_hamburg.corpora.gui.GUIApp
+"%JAVA_HOME%"\bin\java --add-opens java.base/java.lang=ALL-UNNAMED -cp lib\corpus-services.jar;lib\corpus-service-gui-0.0.5-bundle.jar de.uni_hamburg.corpora.gui.GUIApp
 :end
 pause
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