Curl and libcurl 7.21.7

 Public curl releases:         123
 Command line options:         144
 curl_easy_setopt() options:   186
 Public functions in libcurl:  58
 Known libcurl bindings:       39
 Contributors:                 868

This release includes the following changes:

 o recognize the [protocol]:// prefix in proxy hosts where the protocol is one
   of socks4, socks4a, socks5 or socks5h.
 o Added CURLOPT_CLOSESOCKETFUNCTION and CURLOPT_CLOSESOCKETDATA

This release includes the following bugfixes:

 o NTLM: work with unicode
 o fix connect with SOCKS proxy when using the multi interface
 o anyauthput.c: stdint.h must not be included unconditionally
 o CMake: improved build
 o SCP/SFTP enable non-blocking earlier
 o GnuTLS handshake: fix timeout
 o cyassl: build without filesystem
 o HTTPS over HTTP proxy using the multi interface
 o speedcheck: invalid timeout event on a reused handle

This release includes the following known bugs:

 o see docs/KNOWN_BUGS (http://curl.haxx.se/docs/knownbugs.html)

This release would not have looked like this without help, code, reports and
advice from friends like these:

 Dan Fandrich, Guenter Knauf, Vsevolod Novikov, Zmey Petroff,
 Dagobert Michelsen, Jeff Pohlmeyer, Dmitri Shubin, Matteo Rocco


        Thanks! (and sorry if I forgot to mention someone)
