-* Fixed possible crash in HttpQueryString if the SAPI does not have a treat_data function registered.
-* Fixed http_build_str() to urlencode brackets ("[]").
-* Fixed PHP-4 build.
++ Added "ipresolve" request option
++ Added HTTP_IPRESOLVE_{ANY|V4|V6}, HttpRequest::IPRESOLVE_{ANY|V4|V6} constants
++ Added missing HTTP_SSL_VERSION_{ANY|TLSv1|SSLv2|SSLv3}, HttpRequest::SSL_VERSION_{ANY|TLSv1|SSLv2|SSLv3} constants
+* Fixed aborted PUT request when empty put data was set with HttpRequest::setPutData()
+* Fixed crash when using non-associative arrays as request headers
+* Fixed crash when serializing incomplete HttpMessage objects