Add setAcl (absolute) to local binding

Because of the subtle differences between the different bindings class org.apache.chemistry.opencmis.commons.server.CmisService gets an extra method applyAcl() which sets an ACL directly. This however is not reflected in the local binding. I missed this in the unit tests where you want to test the behavior of both bindings. It would be nice to add this to the local binding.