CBD-830:  create 2.0.2 branch from 2.0.1 at 52d20848312254148c889de517b39199765d8e22

Change-Id: Ib013652991470a98b2e4df344b7bc7a3137f4c30
Reviewed-on: http://review.couchbase.org/24589
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>
MB-8129:  cbworkloadgen is in bin, not bin/tools

Change-Id: Ic46ffa5887398f2b385c77198c2b6918733e0a06
Reviewed-on: http://review.couchbase.org/25835
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>
<- 2.0.2:  MB-8129: cbworkloadgen is in bin, not bin/tools

Change-Id: I4770d2c8422a3d6534907f39ee92784ee87e40bc