Changes since tag v27

commit b33f31685959c97f48b992609b0bddf74a421ca9
Author: (rowaasr13) Oleg V. Volkov <rowaasr13@gmail.com>
Date:   Sat Apr 17 07:16:45 2021 +0300

    new patterns, extend community matching group - sync to generator commit f9e9f13bbb21f17f93f7b6a90d282063afcadf8b

