MB-33198 add go-couchbase side cluster capabilities support
MB-33198 add go-couchbase side cluster capabilities support

report clusterCapabilities in poolServices

Change-Id: Ida5db0255324d72f09b0359f5d1a9eefe4af2bbe
Reviewed-on: http://review.couchbase.org/106070
Reviewed-by: Johan Larson <5105ed78d79b274eb9b1b31aff9e2d413721d12f@couchbase.com>
Reviewed-by: Sitaram Vemulapalli <8d86a491dcdf321bac78bef141a8229a59bf9211@couchbase.com>
Tested-by: Marco Greco <63a03f5b14a94e811cf577897911ec77986e074a@couchbase.com>

couchbase/go-couchbase