Changes since tag v28

commit 40e109c4ee7bf0b9066c3d72315908d258f5469c
Author: (rowaasr13) Oleg V. Volkov <rowaasr13@gmail.com>
Date:   Mon Apr 19 10:14:39 2021 +0300

    new patterns - sync to generator commit 02d5387c5301f1d45f416edb44526d61911f2d54

