added FlowObjectiveService to act as an objective manager between applications and drivers

Change-Id: I4dc44db8bafae8a55b7663895c87b1b08645637f
diff --git a/features/features.xml b/features/features.xml
index 7e4ebbd..a345962 100644
--- a/features/features.xml
+++ b/features/features.xml
@@ -147,6 +147,7 @@
         <bundle>mvn:org.onosproject/onos-of-api/@ONOS-VERSION</bundle>
         <bundle>mvn:org.onosproject/onos-of-drivers/@ONOS-VERSION</bundle>
         <bundle>mvn:org.onosproject/onos-of-ctl/@ONOS-VERSION</bundle>
+        <bundle>mvn:org.onosproject/onos-drivers/@ONOS-VERSION</bundle>
 
         <bundle>mvn:org.onosproject/onos-lldp-provider/@ONOS-VERSION</bundle>
         <bundle>mvn:org.onosproject/onos-host-provider/@ONOS-VERSION</bundle>