Updates POM version to 1.2.1-SNAPSHOT

Signed-off-by: Frank Schnicke <frank.schnicke@iese.fraunhofer.de>

Author: FrankSchnicke

pom.xml

@@ -40,7 +40,7 @@
         <module>validator</module>
     </modules>
     <properties>
-        <revision>1.3.0-SNAPSHOT</revision>
+        <revision>1.2.1-SNAPSHOT</revision>
         <model.version>1.1.1</model.version>
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>