Set JPlag revision to v6.0.0 for the upcoming release.

Author: tsaglam

pom.xml

@@ -87,7 +87,7 @@
         <emfatic.version>1.1.0</emfatic.version>
 
         <!-- The Revision of JPlag -->
-        <revision>6.0.0-SNAPSHOT</revision>
+        <revision>6.0.0</revision>
     </properties>
 
     <dependencyManagement>