Patches from SANETO-san.

Patches from SANETO-san.

* gnus.el (gnus-revision-number): Increment to 04.

* gnus-spec.el: Call `gnus-ems-redefine'.

* pop3.el (pop3-movemail): Don't use `format' for `message'.
* gnus-offline.el (gnus-offline-toggle-articles-to-fetch): Ditto.

* read-passwd.el (read-pw-read-noecho): Use "%s" for the 1st arg of `message'.
* gnus.el (gnus-version): Ditto.
* gnus-sum.el (gnus-summary-simplify-subject-query): Ditto.
* gnus-offline.el (gnus-offline-set-interval-time, gnus-offline-empting-spool,
gnus-offline-toggle-on/off-send-mail, gnus-offline-set-auto-ppp,
gnus-offline-after-jobs-done, gnus-offline-hangup-line,
gnus-offline-get-new-news-function, gnus-offline-connect-server): Ditto.
* dgnushack.el (dgnushack-make-package): Ditto.