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 SECURITY ADVISORY: inappropriate GSSAPI delegation. Full details at
   http://curl.haxx.se/docs/adv_20110623.html
 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
 o Force connection close for HTTP 200 OK when time condition matched
 o curl_formget: fix FILE * leak
 o configure: improved OpenSSL detection
 o Android build: support gingerbread
 o CURLFORM_STREAM: acknowledge CURLFORM_FILENAME
 o windows build: use correct MS CRT
 o pop3: remove extra space in LIST command

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,
 Aaron Orenstein, Yang Tse, Kamil Dudka, Amr Shahin, Josue Andrade Gomes,
 Ori Avtalion, Richard Silverman, Julien Chaffraix

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