MB-33005: Add view-engine audit events
MB-33005: Add view-engine audit events

corresponding change in couchdb:
http://review.couchbase.org/#/c/111670/

Change-Id: Ife629e968537947b5eb9dee6f79c7788fa06ae0c
Reviewed-on: http://review.couchbase.org/111673
Reviewed-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@couchbase.com>
Tested-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@couchbase.com>

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