WFLY-3829 linux
[WFLY-3827] - Update Subsystem for PicketLink Console.
[WFLY-3886] add org.jboss.remote-naming dep to org.hornetq.ra module

Add an optional dependency to org.jboss.remote-naming to the
org.hornetq.ra to be able to create a RA that connects to a remote
hornetq-server.

JIRA: https://issues.jboss.org/browse/WFLY-3886
WFLY-3875 HTTPSession sharing between wars delivered in an EAR failure in standalone-ha.xml
[WFLY-3703] Use ARQ containers 1.0.0.Alpha2
Remove usage of deprecated urn:clustering:1.0 schema.
Merge pull request #6752 from pferraro/master

Remove usage of deprecated urn:clustering:1.0 schema
Merge pull request #6691 from baranowb/WFLY-3829

WFLY-3829 linux - allow server to run in directory which has more than one \s
Merge pull request #6706 from bstansberry/WFLY-3703

[WFLY-3703] Use ARQ containers 1.0.0.Alpha2
Merge pull request #6742 from jmesnil/WFLY-3886_org.jboss.remote-naming_optional_dependency

[WFLY-3886] add org.jboss.remote-naming dep to org.hornetq.ra module
Merge pull request #6743 from pferraro/web

WFLY-3875 HTTPSession sharing between wars delivered in an EAR failure in standalone-ha.xml
WFLY-3896: Upgrade HAL to 2.4.1.Final
Merge pull request #6684 from pedroigor/WFLY-3827

[WFLY-3827] - Update Subsystem for PicketLink Console.
Merge pull request #6756 from hpehl/WFLY-3896

WFLY-3896: Upgrade HAL to 2.4.1.Final
Use current wildfly-core snapshot