ikiwiki 3.20100302 released with [[!toggle text="these changes"]]
[[!toggleable text="""
   * comments: Display number of comments in comment action link.
   * Rebuild wikis on upgrade to this version to get the comment counts
     added to existing pages.
   * Loosen regexp, to allow empty quoted parameters in directives.
   * Add force\_overwrite setting to make setup automator overwrite existing
     files/directories.
   * Fix admin openid detection in setup automator, and avoid prompting
     for a password.
   * Add new --clean option; this makes ikiwiki remove all built
     files in the destdir, as well as wrappers and the .ikiwiki directory."""]]