return
	}
	releaseInfo := r.Form.Get(peerRESTReleaseInfo)

	lrTime, err := releaseInfoToReleaseTime(releaseInfo)
	if err != nil {
		s.writeErrorResponse(w, err)
		return
	}

	if lrTime.Sub(currentReleaseTime) <= 0 {
		s.writeErrorResponse(w, fmt.Errorf("server is already running the latest version: %s", Version))
		return
	}

	zr, err := zstd.NewReader(r.Body)
	if err != nil {