In markdown replace links to readthedocs with links to github pages

[grzanka]

I think this should be https://datamedsci.github.io/mcpartools/

[grzanka]

Maybe this PR helped a bit: #499

[grzanka]

Still:

[grzanka]

[grzanka]

It seems that artifact structure get's weird: https://datamedsci.github.io/mcpartools/master/ looks good:

It's like index.html went into master directory instead of the main one