Changes in 7.21.0 - June 16 2010

Changes:

• added the --proto and -proto-redir options
• new configure option --enable-threaded-resolver
• improve TELNET ability with libcurl
• added support for PolarSSL
• added support for FTP wildcard matching and downloads
• added support for RTMP
• introducing new LDAP code for new enough OpenLDAP
• OpenLDAP support enabled for cygwin builds
• added CURLINFO_PRIMARY_PORT, CURLINFO_LOCAL_IP and CURLINFO_LOCAL_PORT

Bugfixes:

• prevent needless reverse name lookups
• detect GSS on ancient Linux distros
• GnuTLS: EOF caused error when it wasn't
• GnuTLS: SSL handshake phase is non-blocking
• -J/--remote-header-name strips CRLF
• MSVC makefiles now use ws2_32.lib instead of wsock32.lib
• -O crash on windows
• SSL handshake timeout underflow in libcurl-NSS
• multi interface missed storing connection time
• broken CRL support in libcurl-NSS
• ignore response-body on redirect even if compressed
• OpenSSL handshake state-machine for multi interface
• TFTP timeout option sent correctly
• TFTP block id wrap
• curl_multi_socket_action() timeout handles inaccuracy in timers better
• SCP/SFTP failure to respect the timeout
• spurious SSL connection aborts with OpenSSL

Further