NEW: Thonny now runs in single instance mode. Previously, when you opened a py file with Thonny, a new Thonny instance (window) was created even if an instance existed already. This became nuisance if ...

Update all python versions to latest, add 3.10.4 by @gtfierro in #414 open () calls explicitly set UTF-8 encoding by @hammar in #416 Fix some typos by @ektrah in #421 Unify EntityProperty property ...