CBLT-319:  add support/1.0.0 and support/1.0.1 branches

Change-Id: Id129507669550523bb0a8f5e9fe95cc3c9c1c245
Reviewed-on: http://review.couchbase.org/38491
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>