Upgrade to Atomix 2.0.0-raft-beta1

Change-Id: I9f3345eb0107ee0079fec8980542678ee9d6f01f
diff --git a/lib/BUCK b/lib/BUCK
index bf389ca..ebb9494 100644
--- a/lib/BUCK
+++ b/lib/BUCK
@@ -1,4 +1,4 @@
-# ***** This file was auto-generated at Wed, 19 Jul 2017 00:36:26 GMT. Do not edit this file manually. *****
+# ***** This file was auto-generated at Thu, 20 Jul 2017 00:11:06 GMT. Do not edit this file manually. *****
 # ***** Use onos-lib-gen *****
 
 pass_thru_pom(
@@ -178,10 +178,10 @@
 
 remote_jar (
   name = 'atomix',
-  out = 'atomix-2.0.0-alpha1.jar',
-  url = 'mvn:io.atomix:atomix:jar:2.0.0-alpha1',
-  sha1 = '8693b1c112a393ed5c57de3fa385e22c1206b672',
-  maven_coords = 'io.atomix:atomix:2.0.0-alpha1',
+  out = 'atomix-2.0.0-raft-beta1.jar',
+  url = 'mvn:io.atomix:atomix:jar:2.0.0-raft-beta1',
+  sha1 = 'ecae1e33896035aff718e0bdf9030a32ab3f81a1',
+  maven_coords = 'io.atomix:atomix:2.0.0-raft-beta1',
   visibility = [ 'PUBLIC' ],
 )