Wrap Policy.getPolicy() in a PA block
WFLY-3982: Upgrade HAL to 2.4.4.Final
WFLY-3908 Upgrade Weld to 2.2.6.Final
Add ability to configure websockets to the Undertow subsystem

Conflicts:
	undertow/src/main/java/org/wildfly/extension/undertow/ServletContainerAdd.java
	undertow/src/main/java/org/wildfly/extension/undertow/UndertowSubsystemParser_2_0.java
	undertow/src/main/java/org/wildfly/extension/undertow/deployment/UndertowDeploymentInfoService.java
	undertow/src/main/java/org/wildfly/extension/undertow/deployment/UndertowJSRWebSocketDeploymentProcessor.java
	undertow/src/main/resources/org/wildfly/extension/undertow/LocalDescriptions.properties
	undertow/src/main/resources/schema/wildfly-undertow_2_0.xsd
	undertow/src/main/resources/subsystem-templates/undertow.xml
	undertow/src/test/resources/org/wildfly/extension/undertow/undertow-2.0.xml
Undertow 1.1.0.CR5
Merge pull request #6826 from stuartwdouglas/undertow-websockets-8.x

Add ability to configure websockets to the Undertow subsystem
WFLY-3939: defines jndi view op definition's reply type
Merge pull request #6831 from hpehl/WFLY-3982

WFLY-3982: Upgrade HAL to 2.4.4.Final
Merge pull request #6857 from emmartins/WFLY-3939-8.x

[8.x] WFLY-3939: defines jndi view op definition's reply type
[WFLY-3972] Missing dependencies on security domain
Merge pull request #6862 from jesperpedersen/wfly3972_8x
Merge pull request #6837 from jharting/weld226Final-8.x