-* Fixed possible crash in HttpQueryString if the SAPI does not have a treat_data function registered.
-* Fixed http_build_str() to urlencode square brackets ("[]").
-* Fixed HttpQueryString::xlate()
-* Fixed builds where include/php/ext/iconv does not have php_have_*.h files
-* Fixed PHP-4 build.
++ Added HttpRequestPool::enablePipielining([bool enable = TRUE]) (libcurl >= 7.16.0)
++ Added "dns_cache_timeout", "low_speed_limit", "low_speed_time", "max_send_speed",
+ "max_recv_speed", "forbid_reuse" and "fresh_connect" request options
++ Added HttpRequestDataShare (interface to curl_share)