Send PIM Join/Prune messages based on events from the McastService.

Also change Interface to return a list of addresses rather than a set
to allow applications to rely on the order of configuration

Change-Id: Ie7f62fee507639325ee0a77b8db4088dae34597e
diff --git a/apps/pim/pom.xml b/apps/pim/pom.xml
index 80283e4..9685aee 100644
--- a/apps/pim/pom.xml
+++ b/apps/pim/pom.xml
@@ -47,6 +47,13 @@
 
         <dependency>
             <groupId>org.onosproject</groupId>
+            <artifactId>onos-app-routing-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+
+        <dependency>
+            <groupId>org.onosproject</groupId>
             <artifactId>onos-cli</artifactId>
             <version>${project.version}</version>
         </dependency>