-* Fixed bug 69076 (http\Url throws Exception on empty querystring) (p at wspnr dot com)
-* Fixed bug 69313 (http\Client doesn't send GET body)
-+ Added libidn2 and UIDNA as fallbacks for IDN support
-- Deferred warnings/exceptions of the client, so callbacks for the currently failing requests will still be called
++ Added RFC5988 (Web Linking) support to http\Params
++ Added http\Url::SANITIZE_PATH to default flags of http\Url::mod()
+* Fixed overly aggressive response caching to only consider 2xx cachable