Update version of stable for jdiff to 0.20.9
Update version of stable for jdiff to 0.20.9

coderplay/hadoop-common,coderplay/hadoop-common,coderplay/hadoop-common,coderplay/hadoop-common,coderplay/hadoop-common,coderplay/hadoop-common,coderplay/hadoop-common,coderplay/hadoop-common,coderplay/hadoop-common