Release app version 5.1.1 with API version 5.1.0

Change-Id: Ied06c9e16dac41caf7b58adb5c3e5f882a4eb4dc
diff --git a/impl/pom.xml b/impl/pom.xml
index 7c258ea..c8660a3 100644
--- a/impl/pom.xml
+++ b/impl/pom.xml
@@ -20,12 +20,12 @@
     <parent>
         <artifactId>olt</artifactId>
         <groupId>org.opencord</groupId>
-        <version>5.1.1-SNAPSHOT</version>
+        <version>5.1.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>olt-impl</artifactId>
-    <version>5.1.1-SNAPSHOT</version>
+    <version>5.1.1</version>
     <packaging>bundle</packaging>
     <dependencies>
         <dependency>