CBQE-2056 add register ID for build 2.5.1 on windows

Change-Id: I97279e5d199784093fb2853f32e368af8cb2b0b3
Reviewed-on: http://review.couchbase.org/33817
Tested-by: Thuan Nguyen <soccon@gmail.com>
Reviewed-by: Tommie McAfee <tommie@couchbase.com>