- <notes>* Fixed bug #6924 (Linking fails on Mac OSX).
-* Fixed HttpRequest::addRawPostData().
-
-- Renamed HttpQueryString::getInstance() to more commonly used ::singleton().
-- Renamed HttpQueryString::iconv() to more generic ::xlate().
-
-+ Added feature request http_put_data() and HttpRequest::(set|get|add)PutData().
-+ Added 'range' request option.
-+ Added 'proxytype' request option.
-+ Added HTTP_PROXY_HTTP, HTTP_PROXY_SOCKS4, HTTP_PROXY_SOCKS5 constants.
+ <notes>o Improved new persistent handles functionality
+ - Removed --enable-http-persistent-handles
+ + Added http.persistent.handles.limit system INI option which controls
+ the maximum amount of idle persistent handles kept around (per provider);
+ 0 means every handle is destroyed after usage (i.e. disabled),
+ -1 means virtually unlimited maximum amount of idle handles (default)