0.072   23 July 2005
        Change name of recent_changes() argument from "ignore_minor_changes"
        to "ignore_minor_edits" for consistency with OpenGuides. The old 
        name is still supported for the moment, but is deprecated.
        
0.071   13 June 2005
        Give a timestamp even if invoked when no actual changes exist.

0.07    13 June 2005
        Remove dependency on XML::RSS.
        New rss_timestamp() method.

0.06    18 September 2004
        Use "ignore_case" parameter when picking up Recent Changes.

0.05    18 September 2004
        Added "filter_on_metadata" option.

0.04    18 September 2004
        Added "ignore_minor_changes" option.

0.03    4 May 2003
        Added missing Changes file to MANIFEST.

0.02    4 May 2003
        Added 'items' and 'days' arguments to ->recent_changes - so you can
          ask for 'the last 20 changes', or 'all changes in the past 7 days'.
        Added username in with the description - it's nice to see easily *who*
          made a change.

0.01    6 April 2003
        Initial release.
