Migrate to Python 3

[yconst]

[adricl]

This is a nightmare. I have tried to get Donkey working on the Emilid image and after days of compiling pip packages I gave up. Its hard to find what packages will work.

[yconst]

I see. Thanks for the feedback on this. It would be a first step to evaluate which packages do and do not work on python 3.

In your experience what did and did not work?