Release app version 2.11.0 with API version 2.11.0

Change-Id: I2dab4409f427fd7eef331f27304edb0729520984
diff --git a/app/pom.xml b/app/pom.xml
index 5075e3f..c7964c0 100644
--- a/app/pom.xml
+++ b/app/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>dhcpl2relay</artifactId>
         <groupId>org.opencord</groupId>
-        <version>2.11.0-SNAPSHOT</version>
+        <version>2.11.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>