-+ Added 'retrycount' and 'retrydelay' request options
-+ Added libevent support for libcurl (>= 7.16.0):
- o added --with-http-curl-libevent configure option
- o added HttpRequestPool::enableEvents()
+* Fixed bug #16533 (http_redirect fails with url->port==0)
+* Fixed bug #16817 (Proxy-Auth. and WWW-Auth. credentials mixed after connection reuse)