Changes since tag v11

commit f78d4ced6dde7f7eae6c6289dee8c837387f0849
Author: (rowaasr13) Oleg V. Volkov <rowaasr13@gmail.com>
Date:   Tue Feb 2 23:55:50 2021 +0300

    new patterns - sync to generator commit 6554f31ce0718adf9590b2b47936e58efee4ed7a

