[Windows] Offload RenderingDevice creation test to subprocess.

platform/linuxbsd/crash_handler_linuxbsd.cpp

@@ -57,6 +57,10 @@ static void handle_crash(int sig) {
 		abort();
 	}
 
+	if (OS::get_singleton()->is_crash_handler_silent()) {
+		std::_Exit(0);
+	}
+
 	void *bt_buffer[256];
 	size_t size = backtrace(bt_buffer, 256);
 	String _execpath = OS::get_singleton()->get_executable_path();