Automatic retry of kv ops if response collection unknown

When an operation is performed against a known collection (so has a valid cid), if it fails with collection unknown (e.g. because the collection has been deleted and recreated) then we should automatically try to update the cid and try again. If the cid update fails then the error should be propagated back to the user. Each op tried thereafter should try to update the cid first until a valid cid is returned.