Added missing validation values for full-doc sub-doc operations.
Added missing validation values for full-doc sub-doc operations.

Change-Id: I00693b3f4c86b00035c14737f9cc95a9f4efa764
Reviewed-on: http://review.couchbase.org/77093
Reviewed-by: Adam Fraser <0755d117a65f9ed4976c36363060a9738d4753eb@couchbase.com>
Tested-by: Brett Lawson <c8c4369773d7d7226e031f0c4af62e3f38a08510@gmail.com>

brett19/gocbcore