update mule-common version

git-svn-id: https://svn.codehaus.org/mule/branches/mule-3.x@25324 bf997673-6b11-0410-b953-e057580c5b09
MULE-6700: mule-common dependency should be on a fixed version
_ fix broken build from class move in upgrade.


git-svn-id: https://svn.codehaus.org/mule/branches/mule-3.x@25325 bf997673-6b11-0410-b953-e057580c5b09