WFLY-2665 Make JPA statistics enabling config consistent with other WF subsystems by bringing jipijapa 1.0.1.CR1 in with JIPI-28
[WFLY-2779] Update documentation for "connector" in mod_cluster subsystem
[WFLY-2799] Drop SystemMemoryUsageLoadMetric from mod_cluster subsystem
[WFLY-2747][WFLY-2754] Make audit log facility and appName configurable in the management API
added relative-to attribute to vault element in jboss-cli.xml (related to https://issues.jboss.org/browse/WFLY-2636 cli should be able to use the vault to encrypt a keystore password)