Bump version 1.3.5

Change-Id: I3904ad6ed8814e51a5bfec8659cfbe072994daf4
Reviewed-on: http://review.couchbase.org/33190
Reviewed-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>