Moved project version back to 2.3.1-SNAPSHOT for bug fix release

git-svn-id: https://svn.apache.org/repos/asf/maven/release/trunk@1341351 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/maven-release-manager/pom.xml b/maven-release-manager/pom.xml
index f10ffcc..c281be5 100644
--- a/maven-release-manager/pom.xml
+++ b/maven-release-manager/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.maven.release</groupId>
     <artifactId>maven-release</artifactId>
-    <version>2.4-SNAPSHOT</version>
+    <version>2.3.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-release-manager</artifactId>
diff --git a/maven-release-plugin/pom.xml b/maven-release-plugin/pom.xml
index 14baf48..6d98d55 100644
--- a/maven-release-plugin/pom.xml
+++ b/maven-release-plugin/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.maven.release</groupId>
     <artifactId>maven-release</artifactId>
-    <version>2.4-SNAPSHOT</version>
+    <version>2.3.1-SNAPSHOT</version>
   </parent>
 
   <groupId>org.apache.maven.plugins</groupId>
diff --git a/pom.xml b/pom.xml
index f2baf12..800d6a4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
 
   <groupId>org.apache.maven.release</groupId>
   <artifactId>maven-release</artifactId>
-  <version>2.4-SNAPSHOT</version>
+  <version>2.3.1-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Maven Release</name>