WFLY-3444 Fix NPE on timer persist
Add Wildfly build plugin and change build to use this instead of ant scripts

This also introduces the wildfly core module that is used as part of the core build
Fix up missing dep
Don't set permissions on windows
Fix test to use configs from installation rather than build path
Fix rebase issue
Fix build ordering
[WFLY-3499], increase POA_QUEUE_MAX maximum value to 500 as we defined in EAP5.
Add support for non string maps
Convert JMX tests to RD/AD/OD
Use value expression instead of setExpression()
Convert to RD
use .set(new ValueExpression()) instead of deprecated .setExpression()
Removing tests that makes no sense in current infrastructure
Convert AbstractGlobalOperationsTestCase to RD
Convert ReadResourceChildOrderingTestCase to use RD/OD
Convert AbstractProxyControllerTest to RD/AD/OD
Convert AliasResourceTestCase
Dont use deprecated APIs
Dont use deprecated write attribute handlers