Added feature "onos-app-proxyarp" and feature "onos-app-config"
to the list of features that onos-app-sdnip depends on.

Change-Id: I1a1f9371dd0e225391389c64ccf68856ca196620
diff --git a/features/features.xml b/features/features.xml
index efd31cf..551c4de 100644
--- a/features/features.xml
+++ b/features/features.xml
@@ -197,6 +197,8 @@
     <feature name="onos-app-sdnip" version="1.0.0"
              description="SDN-IP peering application">
         <feature>onos-api</feature>
+        <feature>onos-app-proxyarp</feature>
+        <feature>onos-app-config</feature>
         <bundle>mvn:org.onlab.onos/onos-app-sdnip/1.0.0-SNAPSHOT</bundle>
     </feature>