2013-08-17 21:14 UTC+0200 Viktor Szakáts (vszakats users.noreply.github.com)
  * contrib/hbcurl/core.c
  * contrib/hbcurl/hbcurl.ch
    + use new in CURLOPT_XFERINFOFUNCTION for progress callback
      when compiled against libcurl 7.32.0 or newer.
      New callback supports large file offset.
    + added new HB_CURLOPT_XFERINFOBLOCK constant.
      existing HB_CURLOPT_PROGRESSBLOCK is now compatibility macro.