Added CHANGES.txt
Added CHANGES.txt

dgomezferro/omid,yahoo/omid,satishpatil2k13/HBASE_OMID,yonigottesman/incubator-omid,dgomezferro/omid,yonigottesman/incubator-omid,ngaut/omid,dgomezferro/omid,yahoo/omid,ngaut/omid,satishpatil2k13/Alan_Gates-OMID-HBase,satishpatil2k13/HBASE_OMID,satishpatil2k13/Alan_Gates-OMID-HBase