ONOS extensions for use of egress tables.

This patch depends on 17671 onos-loxi patch. When we make
the new loxi release we need to change the prebuild
openflowj in lib/BUCK to that of the actual release number.

It provides support for programming l2 unfiltered groups,
the egress vlan table and the egress tpid table.

Depends-On: I3cea6ed2234147c8dbe440ae1701856a60706e7c
Change-Id: I7525f5856300eac25548b5219a5dffed12b291ad
diff --git a/lib/BUCK b/lib/BUCK
index 1302f55..c37f470 100644
--- a/lib/BUCK
+++ b/lib/BUCK
@@ -1,4 +1,4 @@
-# ***** This file was auto-generated at Wed, 4 Apr 2018 19:53:12 GMT. Do not edit this file manually. *****
+# ***** This file was auto-generated at Thu, 12 Apr 2018 17:32:52 GMT. Do not edit this file manually. *****
 # ***** Use onos-lib-gen *****
 
 pass_thru_pom(
@@ -963,10 +963,10 @@
 
 remote_jar (
   name = 'openflowj',
-  out = 'openflowj-3.2.0.onos.jar',
-  url = 'mvn:org.onosproject:openflowj:jar:3.2.0.onos',
-  sha1 = 'b890ecb2901912b9c7ededd1d1028fea73aa5db4',
-  maven_coords = 'org.onosproject:openflowj:3.2.0.onos',
+  out = 'openflowj-3.2.1.onos.jar',
+  url = 'mvn:org.onosproject:openflowj:jar:3.2.1.onos',
+  sha1 = '66544b285cddc8d53485107310f07b7bc90ac63b',
+  maven_coords = 'org.onosproject:openflowj:3.2.1.onos',
   visibility = [ 'PUBLIC' ],
 )