[wildfly-dev] JCA service/model names a.k.a WFLY-1656

Hey Finally I was able ( I think ) to nail the problem and forge fix. There are still some intermittent CI failures, but other than that CI looks clear. While I polish last parts it would be good to get feedback on changes, since impact on JCA integration is quite big. Fix removes all static/leaky code from ConnectorServices ( add relevant code to MSC service ), move away from static hashmap checks in favor of MSC service present/deployment/dependency and remove ability to create more than one activation for distinct model address. Branch: https://github.com/baranowb/wildfly/tree/WFLY-1656 Relevant issues: https://issues.jboss.org/browse/WFLY-1656 https://issues.jboss.org/browse/WFLY-1492 -> https://bugzilla.redhat.com/show_bug.cgi?id=964202