Build instructions update and improve CI

[ghost]

Just as a note: go doesn’t support Windows on ARM :(

[yuk7]

Thank you!
I don't think it's necessary to implement a release etc. now, but it's helpful to be able to check if the build passes.

The implementation in Go is still WIP, so I'll consider releasing it when compatibility is almost achieved.

[ghost]

I didn’t implement a release(just a check workflow).
I agree that continuous deployment doesn’t need implementing now, since the features are not all ported to go.
Anyways thx for merging!