complete sync. with MSC 1.1.x branch
[AS7-6347] Use MSC 1.1.0.Beta3
[AS7-6469] use MSC 1.1.0.Final
excluding MSC dependency from jbosgi-framework-core dependency
[AS7-6469] use MSC 1.1.1.Final
[MSC-122] sync. with David prototype including listenerAdded method fix
rewriting ContainerStateMonitor to use MSC 11x StabilityMonitor
stability monitors are inheritable - thus don't use Listener.Iheritance feature + always remove listener when stability monitor is registered

Conflicts:
	controller/src/main/java/org/jboss/as/controller/ServiceVerificationHandler.java
including additional awaitStability methods
use stability monitors where possible
rewriting BootstrapListener to use StabilityMonitor + StabilityStatistics
[AS7-6469] verification handler don't need to be inherited - its stability monitor will do all the job
comply with 'unused imports' checkstyle rule

Conflicts:
	osgi/service/src/main/java/org/jboss/as/osgi/service/BundleLifecycleIntegration.java
[AS7-6784] upgrade to new MSC version to fix StabilityMonitor related memory leaks

Conflicts:
	pom.xml
[WFLY-1405] upgrade MSC to 1.2.0.Beta1

Conflicts:
	host-controller/src/test/java/org/jboss/as/domain/controller/operations/ServerGroupAffectedResourceServerConfigOperationsTestCase.java
	pom.xml
[WFLY-1405] replacing ServiceListeners with StabilityMonitors where applicable

Conflicts:
	connector/src/main/java/org/jboss/as/connector/subsystems/resourceadapters/RaOperationUtil.java
	weld/src/main/java/org/jboss/as/weld/deployment/processors/ServiceReferenceObjectFactory.java
Bump MSC to Final.