Display number of requests per region

Is there any possibility to get the number of requests made on each region ?

The web interface of HBase is able to so, so I believe it should technically possible in Hannibal.
Would you ready to merge a such work ?

Ref : https://hbase.apache.org/0.94/apidocs/org/apache/hadoop/hbase/regionserver/metrics/RegionServerMetrics.html#readRequestsCount 
