Review maven dependencies

We dropped AS 4.x support.
Now our maven dependencies in all modules need review
and ideally should refer only AS 5.x artifacts.
This is required for better and proper AS integration,
otherwise AS guys will need to define a lot of excludes.

This includes:
jbossws-spi
jbossws-common
jbossws-framework
jbossws-native
jbossws-metro
jbossws-cxf