Update meta data for release 2.0.3

Change-Id: I3d83b7bbfa17203ca394eb5355ce5f7b10a00edd
Reviewed-on: http://review.couchbase.org/24445
Reviewed-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>