WIP: Partitioned Database based on Raft.
Removed the implementation based on previous Copycat API.

Change-Id: I6b9d67e943e17095f585ae2a2cb6304c248cd686
diff --git a/pom.xml b/pom.xml
index 01cb6fc..0f376cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,7 +69,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <netty4.version>4.0.23.Final</netty4.version>
-        <copycat.version>0.3.0.onos</copycat.version>
+        <copycat.version>0.5.0.onos-SNAPSHOT</copycat.version>
         <openflowj.version>0.3.9.oe</openflowj.version>
     </properties>