Bump python version to 3.8

[ElDavoo]

Hello,
I tried compiling and using syncplay with python 3.8 and it works fine. Is it possible to officially support it?

[daniel-123]

I'm not sure what do you mean by "officialy support it". Only statement about supported Python version is the one that 3.4 or newer is required.

[Et0h]

Sorry, I don't understand what you mean either because Syncplay officially supports Python 3.8.

[Et0h]

e736ba5 might be what you were asking about

[ElDavoo]

thank you :)