Add XML declarations to schemas
AS7-6446: Update to console 1.5.1
[AS7-6380] Read system properties from product.conf. Only set each if not specified on command-line or in domain/standalone.conf

Make sure product.conf properties get added to ServerEnvironment.primordialProperties
[AS7] messaging: "missing recovery" warning

* refactor IronJacamar pool creation to use a CommonXaPool if the
* pooled connection factory uses XA.
* register the connection *without* recovery. HornetQ already takes
  care of the registration with the correct credentials when its
  ResourceAdapter is started (after the check corresponding to the
  warning is done by IronJacamar)
[AS7-6455] Attribute cluster-password can't be set using CLI

during the expression refactoring, the cluster-password erroneously lost
its restartAllServices flag
fixing jdr.sh hang for bz906287

Calling System.exit() at the end of main() for jdr.sh execution
to address this bug:

https://bugzilla.redhat.com/show_bug.cgi?id=906287

Also adding a little resource cleanup.
AS7-6459 Allow acces to all of meta-inf when using jboss-deployment-structure.xml, not just sub directories
AS7-6295 Upgrade JacORB to 2.3.2.jbossorg-4