* wl-summary.el (wl-summary-sync-marks): Call

* wl-summary.el (wl-summary-sync-marks): Call
`wl-summary-set-persistent-mark' and
`wl-summary-unset-persistent-mark' with 4th argument `no-server'.
(wl-summary-set-persistent-mark-internal): Add 4th argument
`no-server'.
(wl-summary-unset-persistent-mark): Ditto.
(wl-summary-set-persistent-mark): Ditto.
(wl-summary-add-flags-internal): Abolish.
(wl-summary-remove-flags-internal): Ditto.
(wl-summary-mark-as-important-internal): Ditto.
(wl-summary-mark-as-important): Use
`wl-summary-set-persistent-mark' instead of
`wl-summary-add-flags-internal'.
(wl-summary-mark-as-important-region): Ditto.

* wl-score.el (wl-summary-score-update-all-lines): Ditto.