Move HDFS-941 to 0.22 section of CHANGES.txt since it was voted to go into that branch as well.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1136204 13f79535-47bb-0310-9956-ffa450edef68

hdfs/CHANGES.txt

@@ -518,9 +518,6 @@ Trunk (unreleased changes)
     HDFS-1826. NameNode should save image to name directories in parallel
     during upgrade. (Matt Foley via hairong)
 
-    HDFS-941. The DFS client should cache and reuse open sockets to datanodes
-    while performing reads. (bc Wong and Todd Lipcon via todd)
-
     HDFS-2030. Improve usability of namenode -upgrade command.
     (Bharath Mundlapudi via suresh)
 
@@ -1019,6 +1016,9 @@ Release 0.22.0 - Unreleased
     HDFS-1434. Refactor Datanode#startDataNode method into smaller methods.
     (suresh)
 
+    HDFS-941. The DFS client should cache and reuse open sockets to datanodes
+    while performing reads. (bc Wong and Todd Lipcon via todd)
+
   BUG FIXES
 
     HDFS-1039. Adding test for  JspHelper.getUGI(jnp via boryas)