Next release coming closer

The next release is coming closer. I made progress on some important points. The game design document will soon be automatically build and hosted on readthedocs. The game will run with the Qt5 (graphics framework) library bindings to Python provided by PyQt5. And there will be installers using PyInstaller.

I hope I can finish these tasks in a couple of weeks, make a release and move on from there, possibly gain momentum and interested people.