build-common/common.xml: Not sure what version this will be, but probably at least 3.3.4.

Author: oskarb

build-common/common.xml

@@ -66,7 +66,7 @@
 		effectively SP0).
 	-->
 
-	<property name="project.version" value="3.3.3.SP1" overwrite="false" />
+	<property name="project.version" value="3.3.4.CR1" overwrite="false" />
 
 	<!-- This version number should be changed if, but only if, there are incompatible
 	     changes compared to the previous version. -->