-+ Added HttpException::__toString() which takes care about any inner exceptions
-* Fixed issues with inheritance and cloning of HttpDeflateStream, HttpInflateStream and HttpMessage
- (Extending classes lose default properties on instantiation; Complex members ignored during cloning)
-* Fixed suppression of nested exceptions in e.g. HttpRequestPool::send() (fixes bug #8535)
-* Fixed crash on detaching requests from pool in request event callbacks
++ Added "ipresolve" request option
++ Added HTTP_IPRESOLVE_{ANY|V4|V6}, HttpRequest::IPRESOLVE_{ANY|V4|V6} constants
++ Added missing HTTP_SSL_VERSION_{ANY|TLSv1|SSLv2|SSLv3}, HttpRequest::SSL_VERSION_{ANY|TLSv1|SSLv2|SSLv3} constants
+* Fixed aborted PUT request when empty put data was set with HttpRequest::setPutData()
+* Fixed crash when using non-associative arrays as request headers
+* Fixed crash when serializing incomplete HttpMessage objects