Document changes

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/jcs/branches/commons-jcs-2.1-RC@1781733 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index f969d6a..e27c9c5 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -19,7 +19,9 @@
 		<author email="dev@commons.apache.org">Apache Commons Developers</author>
 	</properties>
 	<body>
-        <release version="2.1" date="unreleased">
+        <release version="2.2" date="unreleased">
+        </release>
+        <release version="2.1" date="2017-02-05">
             <action dev="tv" type="fix">
                 SoftReference cache did not work because of strong references being 
                 stored in payload of DoubleLinkedListNode
@@ -31,6 +33,9 @@
             <action issue="JCS-171" dev="tv" type="fix" due-to="Wiktor Niesiobedzki">
                 Multiple CacheEventQueue.QProcessor spawned for the same cache region 
             </action>
+            <action issue="JCS-170" dev="rmannibucau" type="fix">
+                Replace at least commas for jmx registration
+            </action>
         </release>
         <release version="2.0" date="2016-12-25" description="JDK 1.6 based major release">
             <action issue="JCS-119" dev="tv" type="update">