Preparing for release 0.23.1

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1241797 13f79535-47bb-0310-9956-ffa450edef68

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -1,6 +1,16 @@
 Hadoop Change Log
 
-Release 0.23.1 - Unreleased
+Release 0.23.2 - UNRELEASED
+
+  NEW FEATURES
+
+  IMPROVEMENTS
+
+  OPTIMIZATIONS
+
+  BUG FIXES
+
+Release 0.23.1 - 2012-02-08 
 
   INCOMPATIBLE CHANGES
 

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

@@ -1,6 +1,16 @@
 Hadoop HDFS Change Log
 
-Release 0.23.1 - UNRELEASED
+Release 0.23.2 - UNRELEASED
+
+  NEW FEATURES
+
+  IMPROVEMENTS
+
+  OPTIMIZATIONS
+
+  BUG FIXES
+
+Release 0.23.1 - 2012-02-08 
 
   INCOMPATIBLE CHANGES
 

hadoop-mapreduce-project/CHANGES.txt

@@ -1,6 +1,16 @@
 Hadoop MapReduce Change Log
 
-Release 0.23.1 - Unreleased
+Release 0.23.2 - UNRELEASED
+
+  NEW FEATURES
+
+  IMPROVEMENTS
+
+  OPTIMIZATIONS
+
+  BUG FIXES
+
+Release 0.23.1 - 2012-02-08 
 
   INCOMPATIBLE CHANGES