Changes with Apache 2.0.19-dev

  *) modified mod_negotiation and mod_autoindex to speed up by almost a

     factor of two on apr_dir_read()-enhanced platforms, such as Win32

     and OS2, by calling ap_sub_request_lookup_dirent() with the results

     already provided by apr_dir_read().  [William Rowe]

  *) mod_file_cache is now more robust to filtering and serves requests

     slightly more efficiently.  [Cliff Woolley]