[ONOS-5756] RESTCONF protocol support for RESTCONF App

* Created a config flag in RESTCONF protocol, to allow the protocol
  to be dynamically configured to work with either YMS or Dynamic Config
  during runtime.

* Note that this is an interim solution to help RESTCONF migrate from
  YMS to Dynamic Config. The changes will be removed once the migration
  is complete.

Change-Id: I36dc8537c88965034da6238df32dde7558ac5f5c
diff --git a/protocols/restconf/server/restconfmgr/pom.xml b/protocols/restconf/server/restconfmgr/pom.xml
index 750bfe0..aaed7cc 100644
--- a/protocols/restconf/server/restconfmgr/pom.xml
+++ b/protocols/restconf/server/restconfmgr/pom.xml
@@ -68,6 +68,11 @@
             <artifactId>onos-app-yms-api</artifactId>
             <version>${project.version}</version>
         </dependency>
+       <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-app-restconf-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
     </dependencies>
     <build>
         <plugins>