-added some last exit possibility if wiiflow doesnt find one

or fails to use existing ones (may fixes some codedumps)

source/main.cpp

@@ -142,5 +142,6 @@ int main(int argc, char **argv)
 	} while (ret == 1);
 
 	Sys_Exit();
+	exit(1);
 	return 0;
-};
+}