[ONOS-6884] Device config related utilities

- misc fixes around dynamic config

Change-Id: I3a7b6130e8c698594fa7deac8a04219c9c8a4af2
diff --git a/apps/restconf/restconfmgr/pom.xml b/apps/restconf/restconfmgr/pom.xml
index e12c857..a971d07 100644
--- a/apps/restconf/restconfmgr/pom.xml
+++ b/apps/restconf/restconfmgr/pom.xml
@@ -40,7 +40,7 @@
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
-            <artifactId>onos-app-config</artifactId>
+            <artifactId>onos-apps-config</artifactId>
             <version>${project.version}</version>
         </dependency>
         <dependency>