Update release branch version

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/integration/solr-7.x/branches/release-2.2-branch@1809106 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/CHANGES.txt b/CHANGES.txt
index 81c07ad..ad8ba40 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,15 +1,8 @@
 Apache ManifoldCF Plugin for Apache Solr 7.x change Log
 $Id$
 
-======================= 2.3-dev ======================
+======================= Release 2.2 ======================
 
-CONNECTORS-1443: Upgrade to SolrJ 7.0.0.
+Initial commit: Upgraded to Solr 7.0.0.
 (Shinichiro Abe)
 
-CONNECTORS-1338: Upgrade to SolrJ 6.3.0.
-(Shinichiro Abe)
-
-======================= Release 2.2 =====================
-
-Initial commit.
-(Karl Wright)
diff --git a/pom.xml b/pom.xml
index d7de9da..e7497b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
 
   <name>ManifoldCF Solr 7.x Plugin</name>
   <artifactId>apache-manifoldcf-solr-7.x-plugin</artifactId>
-  <version>2.3-SNAPSHOT</version>
+  <version>2.2</version>
   <packaging>jar</packaging>
   <description>ManifoldCF Plugin for Apache Solr 7.x</description>
   <inceptionYear>2017</inceptionYear>