MB-9825:  memcached now includes:  cad92fc9a0651beabed686d2f47a79064dbefcdf

Change-Id: Ib46176641c523e20f083455ce58b64b7c30768bb
Reviewed-on: http://review.couchbase.org/32613
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>