WFLY-3116 BZ1074493: Upgrade to HAL 2.2.0.Beta5
[WFLY-3112] One can't change history and decay with DynamicLoadBalanceFactorProvider
Merge pull request #6035 from hpehl/WFLY-3116

WFLY-3116 BZ1074493: Upgrade to HAL 2.2.0.Beta5
[WFLY-3108] BZ1076066 Use domain.cached-remote.xml when promoting a backup slave HC to master

Conflicts:
	host-controller/src/main/java/org/jboss/as/host/controller/HostControllerEnvironment.java
Merge pull request #6036 from rhusar/WFLY-3112/history_decay_not_set

[WFLY-3112] One can't change history and decay with DynamicLoadBalanceFa...
Merge pull request #6039 from bstansberry/WFLY-3108

[WFLY-3108] BZ1076066 Use domain.cached-remote.xml when promoting a back...