Old documentation for Python version 0.12.0 is still accessible

[sherlockbeard]

Environment

Delta-rs version:

Binding:

Environment:

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Bug

Go to https://delta-io.github.io/delta-rs/python/installation.html you will see documentation for version 0.12.0

What happened:

What you expected to happen:

Only latest version documentation should be present .

How to reproduce it:

More details:

[omkar-foss]

Yes! It's still accessible and comes up in top search engine results for "delta-rs docs". I stumble upon it every once in a while 😁

Probably we can consider a 301 redirect from the old to the new docs to maintain SEO and then eventually decommission the old docs.