Bump Java version to 2.0

Author: mmwinther

generated/java/datadoc-model/pom.xml

@@ -3,7 +3,7 @@
   <groupId>no.ssb.dapla.metadata</groupId>
   <artifactId>datadoc-model</artifactId>
   <packaging>jar</packaging>
-  <version>1.5-SNAPSHOT</version>
+  <version>2.0-SNAPSHOT</version>
   <name>datadoc-model</name>
   <url>http://maven.apache.org</url>