Moving HDFS-5004 into 2.3.0 release section

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1514583 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -120,9 +120,6 @@ Trunk (Unreleased)
 
     HDFS-4904. Remove JournalService. (Arpit Agarwal via cnauroth)
 
-    HDFS-5004. Add additional JMX bean for NameNode status data
-    (Trevor Lorimer via cos)
-
   OPTIMIZATIONS
 
   BUG FIXES
@@ -259,6 +256,9 @@ Release 2.3.0 - UNRELEASED
     HDFS-4817.  Make HDFS advisory caching configurable on a per-file basis.
     (Colin Patrick McCabe)
 
+    HDFS-5004. Add additional JMX bean for NameNode status data
+    (Trevor Lorimer via cos)
+
     HDFS-5068. Convert NNThroughputBenchmark to a Tool to allow generic options.
     (shv)