RC1: 2.2.0-817

Change-Id: Ifaf267d8c95f2e26efa6c7c2596848a438a10f0f
Reviewed-on: http://review.couchbase.org/28681
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>