Beta Release 0.9.3

This is the final intended beta release that includes all intended features of the desktop version - however, since not everything may yet work as intended, we need beta testers whose intention is intensive testing 😃

Feel free to download the demo and report anything that doesn't work as you would expect it. For providers of valuable feedback, we'll give away full version for free 🙌

EDIT: Of course everyone who is contributing has the choice whether they'd like to be named in the credits - your path to eternal fame 🥳😅