Changes in 7.21.7 - June 23 2011

Changes:

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

Bugfixes:

• SECURITY ADVISORY: inappropriate GSSAPI delegation
• NTLM: work with unicode
• fix connect with SOCKS proxy when using the multi interface
• anyauthput.c: stdint.h must not be included unconditionally
• CMake: improved build
• SCP/SFTP enable non-blocking earlier
• GnuTLS handshake: fix timeout
• cyassl: build without filesystem
• HTTPS over HTTP proxy using the multi interface
• speedcheck: invalid timeout event on a reused handle
• Force connection close for HTTP 200 OK when time condition matched
• curl_formget: fix FILE * leak
• configure: improved OpenSSL detection
• Android build: support gingerbread
• CURLFORM_STREAM: acknowledge CURLFORM_FILENAME
• windows build: use correct MS CRT
• pop3: remove extra space in LIST command

Further