added: Request::header_in (Space) http input headers (without cookies)

added: config parameter: log_env_http_variables (bool) (for logging http headers)
added: support for DELETE http method, added method FunctionBase::MakeDelete()
changed: winix version incremented to 0.6.6




git-svn-id: svn://ttmath.org/publicrep/winix/trunk@1100 e52654a7-88a9-db11-a3e9-0013d4bc506e

winixd/core/request.cpp

@@ -96,6 +96,8 @@ void Request::Clear()
 
 	method = unknown_method;
 
+	headers_in.Clear();
+
 	out_headers.Clear();
 	out_cookies.Clear();