To be addressed in 7.20.0 (planned release: January 2010)
=========================

244 - patch for [out] parameters
      http://curl.haxx.se/mail/lib-2009-06/0342.html

245 - HTTP version getinfo
      http://curl.haxx.se/mail/lib-2009-06/0312.html

247 - Using CURLINFO_ERROR in Curl_failf
      http://curl.haxx.se/mail/lib-2009-06/0065.html

253 - add option to disable SNI for TLS handshakes

260 - IMAP, POP3 and SMTP support

261 - 