[AS7-6699] HornetQ backup mode

When HornetQ is configured to be a backup, it will start and remain
passive (its resources are not deployed, it does not accept any
connections, etc.)

For AS7 hornetq-server's children resources, that means that:
* read-attribute on runtime attributes is a no-op (returns undefined)
* execute an operation on a queue will throw an exception warning the
  user that HornetQ is in backup mode
* add active runtime r/o attribute to hornetq-server

For AS7 services, there are some substantial changes too.
HornetQService default does *not* start the HornetQ server. This is done
by JMSService. This means that any service must not depend on
HornetQService but JMSService to make sure that the server is
effectively started.
JMSService is started asynchronously and the server start is completed
when:
* the HornetQ server has been activated (immediately when it is a live
  node, or after failover if it is a backup)
* and the JMSServerManager is started (and can deploy JMS resources)

It is important for other services depending on messaging services
(queue, jms-queue, topic, connection-factory &
pooled-connection-factory) that these services must NOT be started
until a backup hornetq-server fails over.

* refactor messaging's SecurityActions (based on ExtensionAddHandler
  snippet)
AS7-6652 Add ability to customise timer SQL based on database type
AS7-6786 Hibernate test cases do not close the session factory
Potential OOM fix
[AS7-6722] Best attempt to process overridden directory properties in scripts. None of the scripts allow for directories with spaces.
AS7-6724: Fixed resolving method-params for container-transactions in EJB DDs that contain arrays
Use canonical class names when resolving parameter types of method level annotations
Added license headers
AS7-6761 Force complete deployment restart when deployment dependency changes

Note that this works for both inter deployment dependencies, and module dependencies
between deployments.
Don't restart the phases for OSGi deployments
AS7-6788 BZ-927332 Moving to wss4j 1.6.9.jbossorg-1
[AS7-6779] add controller client compatibility test