-+ Added 'etag' request option.
-+ Added 'encodecookies' request option (defaults to true).
-+ Added missing accessors for response status text to HttpMessage and HttpRequest classes.
-+ Added HttpMessage::reverse().
-
-- Reimplemented http_parse_cookie().
-- Changed HttpRequest::getResponseCookie() to HttpRequest::getResponseCookies(),
- compliant to http_parse_cookie().
-- http_build_url() now tries to "resolve" public hostname prior falling back
- to localhost if neither HTTP_HOST nor SERVER_NAME is set.
-
-* Fixed PHP-4.4 and PHP-5.0 build.