This release includes the following changes:
+ o the IDN code now verifies that only TLD-legitmate letters are used in the
+ name or a warning is displayed (when verbose is enabled)
o provides error texts for IDN errors
o file upload parts in formposts now get their directory names cut off
o added CURLINFO_OS_ERRNO
o curl_getdate() crash
o downloading empty files now calls the write callback properly
o no reverse DNS lookups for ip-only addresses with ipv6-enabled libcurl
+ o file handler leak when getting an empty file:// URL
o libcurl works better multi-threaded on AIX (when built with xlc)
o cookies over proxy didn't match the path properly
o MSVC makefile fixes to build better