updating to onos 1.7.0-SNAPSHOT

Change-Id: Ia36729eb819ead895709efec37fa6a6d1094989a
diff --git a/pom.xml b/pom.xml
index 65420c2..7276a1f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos</artifactId>
-        <version>1.6.0</version>
+        <version>1.7.0-SNAPSHOT</version>
         <relativePath></relativePath>
     </parent>
 
@@ -45,7 +45,7 @@
 
     <properties>
         <onos.app.name>org.opencord.vtn</onos.app.name>
-        <onos.version>1.6.0</onos.version>
+        <onos.version>1.7.0-SNAPSHOT</onos.version>
         <onos.app.title>VTN App</onos.app.title>
         <onos.app.category>Traffic Steering</onos.app.category>
         <onos.app.url>http://opencord.org</onos.app.url>