revert changes since they got used by hibernate when converting parameters in jpql queries as well

Author: Gerald Unterrainer

pom.xml

@@ -8,7 +8,7 @@
 
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>rdb-utils</artifactId>
-	<version>0.2.3</version>
+	<version>0.2.4</version>
 	<name>RdbUtils</name>
 	<packaging>jar</packaging>