Curl and libcurl 7.15.3

 Public curl release number:               93
 Releases counted from the very beginning: 120
 Available command line options:           112
 Available curl_easy_setopt() options:     129
 Number of public functions in libcurl:    46
 Amount of public web site mirrors:        31
 Number of known libcurl bindings:         32
 Number of contributors:                   487

This release includes the following changes:

 o 

This release includes the following bugfixes:

 o multi-part formpost with multi interface crash
 o the CURLFTPSSL_CONTROL setting for CURLOPT_FTP_SSL is acknowledged
 o "SSL: couldn't set callback" is now a less serious problem
 o Interix build fix
 o fixed "hang" when out of file handles at start
 o prevent FTP uploads to URLs with trailing slash

Other curl-related news since the previous public release:

 o pycurl-7.15.2 has been released: http://pycurl.sf.net

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

 Gisle Vanem, Dan Fandrich, Thomas Klausner, Todd Vierling, Peter Heuchert,
 Markus Koetter

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