init docs

[cheind]

@Borda, what are your arguments? I am not familiar with either system. I've found no conclusive threads, but random opinions like this and that.

According to this guide Sphinx seems to be considered a defacto standard.

[Borda]

The KMdocs is mostly static doc so you have to write everything compare to Sphinx is generated which is just taking you already well-documented code and create complete documentation...

see Auto-Docs for Python