updating onos apps to rc2

Change-Id: I9b2108faadf6bc024b863e45d82ef2b3b94c5699
diff --git a/apps/pom.xml b/apps/pom.xml
index 77974bf..434e280 100644
--- a/apps/pom.xml
+++ b/apps/pom.xml
@@ -33,7 +33,7 @@
     <groupId>org.opencord</groupId>
     <artifactId>cord</artifactId>
     <packaging>pom</packaging>
-    <version>1.1-SNAPSHOT</version>
+    <version>1.0-rc2</version>
 
     <name>${project.artifactId}</name>
     <description>Open CORD root project</description>
diff --git a/apps/vtn b/apps/vtn
index 7afdb1c..537018f 160000
--- a/apps/vtn
+++ b/apps/vtn
@@ -1 +1 @@
-Subproject commit 7afdb1c47caf5f7be8c58e520ea06ebb2612a5f4
+Subproject commit 537018f034b24d2af8525ccc007e052f1358b1a6