empty commit to trigger 2.0.2 branch creation in github

Change-Id: Ia943f8a618873bdb6294dbab7ee933d6ec995e6a
Reviewed-on: http://review.couchbase.org/24876
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>