Changes for mod_mbox 0.2

  *) Google's Summer of Code 2005 work release : major front-end module
     rewrite. [Maxime Petazzoni]

  *) Added MboxStyle, MboxScript, MboxHideEmpty, MboxRootPath and
     MboxAntispam configuration directives. [Maxime Petazzoni]

  *) Better implementation of the MIME multipart structure parser,
     with part viewing and downloading. [Maxime Petazzoni]

  *) Support for RFC 2047 MIME headers decoding. [Maxime Petazzoni]

  *) Use built-in mbox_date_parse_rfc() until APR's date parsing is
     fixed. [Maxime Petazzoni]

  *) XHTML and XML output support. AJAX dynamic browser.
     [Maxime Petazzoni].

  *) Fixed typo in configure.ac [Justin Erenkrantz]

  *) Skip empty mbox files for purposes of determining list info.
     [Justin Erenkrantz]

  *) Decline request if we don't have a cache file instead of erroring
     out. [Justin Erenkrantz]

  *) Don't look for thread context if calculate_thread returned
     NULL. [Paul Querna]

  *) Added support for Atom 1.0 feeds to mod_mbox indexes.
     [Paul Querna]

  *) Updated to build mechanism so mod_mbox can build on FreeBSD and
     Tiger. [Sander Temme]

  *) Use a built-in strcasestr function, copied from ap_strcasestr()
     so that mod-mbox-util, which is not linked against HTTPd, can
     build and run on Solaris. [Maxime Petazzoni, Paul Querna]