Dynamic Config Service, Beta annotations

Change-Id: Id82ca7622cb41edc9da6684b2ab92993d9116110
diff --git a/apps/config/src/main/java/org/onosproject/config/impl/DistributedDynamicConfigStore.java b/apps/config/src/main/java/org/onosproject/config/impl/DistributedDynamicConfigStore.java
index c7d570d..c437ecd 100644
--- a/apps/config/src/main/java/org/onosproject/config/impl/DistributedDynamicConfigStore.java
+++ b/apps/config/src/main/java/org/onosproject/config/impl/DistributedDynamicConfigStore.java
@@ -15,6 +15,7 @@
  */
 package org.onosproject.config.impl;
 
+import com.google.common.annotations.Beta;
 import org.apache.felix.scr.annotations.Activate;
 import org.apache.felix.scr.annotations.Component;
 import org.apache.felix.scr.annotations.Deactivate;
@@ -54,6 +55,7 @@
 /**
  * Implementation of the dynamic config store.
  */
+@Beta
 @Component(immediate = true)
 @Service
 public class DistributedDynamicConfigStore