Changes

* The Wiki's ConTeXt installation has been updated to `ConTeXt 2021.10.28 10:19 LMTX`.* A Not so Short introduction to ConTeXt '''[https://github.com/contextgarden/not-so-short-introduction-to-context now in russian]''' thanks to Yury Senkin and Evgeny Cherkashin.* The '''[http://meeting.contextgarden.net/2021 15th 2022 16th ConTeXt Meetingmeeting]''' will take place in Bassenge-BoirsDreifelden, Belgium Germany on September 20-2512–18, 20212022.** The '''[https://meeting.contextgarden.net/2021/programme.shtml conference program15th ConTeXt Meeting]* A new page dedicated to '''[[Art and Artists]]'''.* '''[https://github.com/contextgarden/nottook place in Bassenge-soBoirs, Belgium on September 20-short-introduction-to-context Une courte introduction à ConTeXt]''' now also in french25, 2021.