Curl and libcurl 7.21.5

 Public curl releases:         121
 Command line options:         143
 curl_easy_setopt() options:   185
 Public functions in libcurl:  58
 Known libcurl bindings:       39
 Contributors:                 854

This release includes the following changes:

 o SOCKOPTFUNCTION: callback can say already-connected

This release includes the following bugfixes:

 o nss: avoid memory leak on SSL connection failure
 o 

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:

 

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