[WFLY-405] make core-service=patching:show-history return all the history (instead of the current patching state), modified the history format to patch-id, type, applied-at, make CliUtilsForPatching.rollbackAll() actually rollback all the ever applied patches, introduced PatchingHistory abstraction with the possibility to iterate over the patching history, added ageout-history handler which deletes history past the last active cp
[WFLY-405] added history action to the cli patch command
[WFLY-405] added hasNextCP() and nextCP() to the PatchingHistory iterator