-* PHP-5.3 compatibility by Anatoly Belsky
-* Fixed http\Client's history handling
-* Disallow serialization of non-serializable objects
-* Fixed parsing of folded headers
-* Fixed the parsing HTTP messages from streams
-* Fixed leak in persistent handles cleanup routine
-+ Added http\Url::SANITIZE_PATH; URL paths are not sanitized by default anymore
-+ Added JSON Content-Type handler for request body processing if ext/json is present
-+ Added missing IANA HTTP response codes
-+ Added http\Message\Body::getResource()
-+ Added QueryString proxy methods to http\Env\Request
-+ Added Serializable to http\Message\Body's interfaces