Release app version 2.1.0 with API version 2.1.0

Change-Id: Iee713753cf0045cb291fb7f41ae5007dafc78e9c
diff --git a/api/pom.xml b/api/pom.xml
index 0c23b1b..244f95f 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencord</groupId>
         <artifactId>bng</artifactId>
-        <version>2.1.0-SNAPSHOT</version>
+        <version>2.1.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>