ONOS-5457 OFAgent - handle GROUP_MOD and METER_MOD controller to switch command message

Change-Id: Ib34f22581d8f4a89fcf2fbfc8ab66306d87137a5
diff --git a/apps/ofagent/pom.xml b/apps/ofagent/pom.xml
index 76fb852..1b0cc01 100644
--- a/apps/ofagent/pom.xml
+++ b/apps/ofagent/pom.xml
@@ -179,6 +179,13 @@
             <version>${project.version}</version>
         </dependency>
 
+        <!-- GroupBucket building dependencies -->
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-protocols-openflow-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
     </dependencies>
 
     <build>