Release version 2.1.0

Change-Id: Ia6ec7ff50729d0b71607082fd3f0dccd3d99ed94
diff --git a/api/pom.xml b/api/pom.xml
index 0294b0b..792a2e7 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>dhcpl2relay</artifactId>
         <groupId>org.opencord</groupId>
-        <version>2.1.0-SNAPSHOT</version>
+        <version>2.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>