change version again

Author: notnoop

pom.xml

@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.notnoop.apns</groupId>
     <artifactId>apns</artifactId>
-    <version>0.2.1-SNAPSHOT</version>
+    <version>0.2.3-SNAPSHOT</version>
     <packaging>jar</packaging>
     <name>Java Apple Push Notification Service Library</name>