add 2.0 documentation and make it the stable version - #24

cc @charris

Beyond adding the 2.0 files, I also

• edited the index.html
• added the version to version.json
• used the python update.py script to update the old version warning, which I do not see anymore even on the existing documentation (???)
• changed the stable symbolic link to point to 2.0

The version warning should be provided by the pydata sphinx theme now - so we should add

html_theme_options = {
    ...
    "show_version_warning_banner": True,
}

to conf.py (see https://pydata-sphinx-theme.readthedocs.io/en/latest/user_guide/announcements.html#version-warning-banners - this page will actually show the functionality at the top)

The version warning should be provided by the pydata sphinx theme now

Can we do that in a follow on? I think this should be merged soon

Edit: make the responseinto a question

The stable docs will have to be rebuilt for that. If that's not an issue I'm happy to do It in a follow up 👍

I don't think rebuilding is an issue. More of a problem is getting the warning into the 1.26 and earlier docs.

Lets just get this in.

I just submitted a PR to fix the version switcher as well: #25

I'll send another to turn on the version warning banner for the newer versions of the docs.

@melissawm Is there any reason not to merge this? If not, hit the merge button.

Please merge, we can fix the warning banner later. Just make sure to also merge the version switcher json update over at #25

Melissa, I want you to merge. You will feel better after :)

EDIT: Do you have commit rights?

I do, thanks @charris - let's do it, if I break it, it won't be the first time 😄