Lets rename CriuDumpReq to CriuOpts, for the sake of readability and to
avoid coping code for restore mechanism, as CriuDumpReq and
CriuRestoreResp would have almost the same fields. Also, it would be
easier to introduce other types of requests.
Signed-off-by: Ruslan Kuprieiev <kurpuser@gmail.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>