MB-28271: Update mcaudit with configuration changes
MB-28271: Update mcaudit with configuration changes

During a reconfigure it is possible to enable or disable events.
Therefore we need to notify all clients (mcaudit) so they update their
copy of event states.

Change-Id: Ifc59015700738ae66b6b68113596d26d844856a9
Reviewed-on: http://review.couchbase.org/90795
Reviewed-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@gmail.com>
Reviewed-by: Tim Bradgate <f1a26ee65f021cb7d82b83dfb09abf144d3eb64f@couchbase.com>
Tested-by: Build Bot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>
Reviewed-by: Dave Rigby <a09264da4832c7ff1d3bf1608a19f4b870f93750@couchbase.com>

daverigby/kv_engine,daverigby/kv_engine,daverigby/kv_engine,daverigby/kv_engine