CCBC-908: cbc-n1qlback: report number of loaded queries
CCBC-908: cbc-n1qlback: report number of loaded queries

Change-Id: I4aee6aff8951d1dbaddbb494552e8560742dc63f
Reviewed-on: http://review.couchbase.org/91026
Reviewed-by: Matt Carabine <6b6a77d52cc9beed05d20e491a7c383064a02b0f@couchbase.com>
Tested-by: Build Bot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>

couchbase/libcouchbase,couchbase/libcouchbase,avsej/libcouchbase,couchbase/libcouchbase,avsej/libcouchbase,kojiromike/libcouchbase,couchbase/libcouchbase,avsej/libcouchbase,couchbase/libcouchbase,kojiromike/libcouchbase,avsej/libcouchbase,couchbase/libcouchbase,avsej/libcouchbase,couchbase/libcouchbase,kojiromike/libcouchbase,avsej/libcouchbase,avsej/libcouchbase,kojiromike/libcouchbase