Curl and libcurl 7.22.1

 Public curl releases:         125
 Command line options:         149
 curl_easy_setopt() options:   192
 Public functions in libcurl:  58
 Known libcurl bindings:       39
 Contributors:                 873

This release includes the following changes:

 o Empty headers can be sent in HTTP requests by terminating with a semicolon

This release includes the following bugfixes:

 o handle HTTP redirects to "//hostname/path"
 o SMTP without --mail-from caused segfault
 o prevent extra progress meter headers between multiple files
 o allow Content-Length to be replaced when sending HTTP requests
 o curl now always set postfieldsize to allow --data-binary and --data
   to be mixed in the same command line
 o curl_multi_fdset: avoid FD_SET out of bounds
 o lots of MinGW build tweaks
 o Curl_gethostname: return un-qualified machine name

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:

 Yukihiro Kawada, Dave Reisner, Gisle Vanem, Guenter Knauf, Steve Holme,
 Yang Tse, Christopher Stone, Taneli Vahakangas

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