Update CHANGES.txt to show MR-5688 pulled into 2.4.0
Update CHANGES.txt to show MR-5688 pulled into 2.4.0


git-svn-id: 87fadc70c6d1ec4cad1ab866a1bdcf2d7235de87@1577587 13f79535-47bb-0310-9956-ffa450edef68

satishpatil2k13/ODPI-Hadoop,mix/hadoop,intel-hadoop/hadoop,Microsoft-CISL/hadoop-prototype,jokes000/hadoop,Microsoft-CISL/hadoop-prototype,Microsoft-CISL/hadoop-prototype,hasonhai/hadoop,jokes000/hadoop,zjshen/hadoop-in-docker,zrccxyb62/hadoop,zrccxyb62/hadoop,hasonhai/hadoop,Microsoft-CISL/hadoop-prototype,hasonhai/hadoop,intel-hadoop/hadoop,satishpatil2k13/ODPI-Hadoop,mix/hadoop,huiyi-learning/hadoop,MjAbuz/hadoop,jokes000/hadoop,intel-hadoop/hadoop,Microsoft-CISL/hadoop-prototype,myeoje/PhillyYarn,zjshen/hadoop-in-docker,hasonhai/hadoop,an3m0na/hadoop,MjAbuz/hadoop,myeoje/PhillyYarn,Microsoft-CISL/hadoop-prototype,an3m0na/hadoop,hasonhai/hadoop,myeoje/PhillyYarn,satishpatil2k13/ODPI-Hadoop,jokes000/hadoop,huiyi-learning/hadoop,zrccxyb62/hadoop,huiyi-learning/hadoop,an3m0na/hadoop,MjAbuz/hadoop,intel-hadoop/hadoop,MjAbuz/hadoop,huiyi-learning/hadoop,an3m0na/hadoop,zjshen/hadoop-in-docker,mix/hadoop,Microsoft-CISL/hadoop-prototype,zjshen/hadoop-in-docker,MjAbuz/hadoop,huiyi-learning/hadoop,zrccxyb62/hadoop,satishpatil2k13/ODPI-Hadoop,intel-hadoop/hadoop,an3m0na/hadoop,jokes000/hadoop,mix/hadoop,myeoje/PhillyYarn,an3m0na/hadoop,hasonhai/hadoop,satishpatil2k13/ODPI-Hadoop,mix/hadoop,hasonhai/hadoop,zjshen/hadoop-in-docker,myeoje/PhillyYarn,mix/hadoop,MjAbuz/hadoop,an3m0na/hadoop,satishpatil2k13/ODPI-Hadoop,huiyi-learning/hadoop,zrccxyb62/hadoop,mix/hadoop,zjshen/hadoop-in-docker,zrccxyb62/hadoop,myeoje/PhillyYarn,jokes000/hadoop,satishpatil2k13/ODPI-Hadoop,zrccxyb62/hadoop,jokes000/hadoop,hasonhai/hadoop,satishpatil2k13/ODPI-Hadoop,myeoje/PhillyYarn,zjshen/hadoop-in-docker,MjAbuz/hadoop,intel-hadoop/hadoop,huiyi-learning/hadoop,huiyi-learning/hadoop,myeoje/PhillyYarn,mix/hadoop,intel-hadoop/hadoop,zjshen/hadoop-in-docker,an3m0na/hadoop,jokes000/hadoop,Microsoft-CISL/hadoop-prototype