MB-22079. Increase bulkget queue size.
MB-22079. Increase bulkget queue size.

Change-Id: I05a032c3d10bf151ab262ba3f8473a6d1b3cefaa
Reviewed-on: http://review.couchbase.org/71190
Reviewed-by: Sitaram Vemulapalli <8d86a491dcdf321bac78bef141a8229a59bf9211@couchbase.com>
Tested-by: Gerald Sangudi <446f6fe420322ac611e4621119ab11e5a51daf2f@couchbase.com>

couchbase/go-couchbase