• New config directive MDHttpProxy <url> to specify a HTTP(S) proxy for outgoing connections.
  Supported in a2md with the --proxy <url> command line option.
• Fixes for conversions in gcc, fixed duration parsing when apr_strtoi64() defaults to 0 on
  not seeing any digit.
• Synched mod_ssl patch with Apache subversion again and made v4 of the patch. Only changes
  were in log messages, so no need to repatch existing installations.