Release version 2.3.0

Change-Id: I2010f1b26dad3ae30e097a99388e33afab471b3f
diff --git a/app/pom.xml b/app/pom.xml
index a1d68e7..ed10d9e 100644
--- a/app/pom.xml
+++ b/app/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>dhcpl2relay</artifactId>
         <groupId>org.opencord</groupId>
-        <version>2.3.0-SNAPSHOT</version>
+        <version>2.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>