Use new mcast and igmpproxy apis

Depend on API instead of the entire bundle

Change-Id: I2e3aa569441018070fda01ab0ab8ff850b70d7d6
diff --git a/app.xml b/app.xml
index b96cdac..408ab2b 100644
--- a/app.xml
+++ b/app.xml
@@ -25,5 +25,7 @@
     <artifact>mvn:${project.groupId}/olt-api/${olt.api.version}</artifact>
     <artifact>mvn:${project.groupId}/sadis-api/${sadis.api.version}</artifact>
     <artifact>mvn:${project.groupId}/bng-api/${bng.api.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-app-igmpproxy-api/${igmp.api.version}</artifact>
+    <artifact>mvn:${project.groupId}/mcast-api/${mcast.api.version}</artifact>
     <artifact>mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.kafka-clients/1.1.1_1</artifact>
 </app>