upped version to 2.5

upped version to 2.5

Got rid of ###autoload to put a bookmark menu on the menu-bar.  Now it
will appear on the File menu, fourth item down.  menu-bar.el will be
modified to do this.

(bookmark-load, bookmark-write-file): made enable-local-eval be nil
when loading a bookmark file, since bookmark context strings can
contain eval forms from the files in which the bookmarks are set, and
we don't want them evalled when .emacs-bkmrks is found!

upped version to 2.4.1 after doing this.