gh-109975: Add list of 3.13 removed library replacements

[youknowone]

The changes need to be backported to 3.13.

This is not an actual code change. I referred a closed issue. Please let me know if I need to open another issue for this chagne.

Disclaimer: Most of added libraries with standard- prefixed ones are distributed by me, from python-deadlib project. I wish it is not conflict of interests. audioop-lts is not related to me.

The below is not strictly related to the patch. But for fun.
While most of the dead batteries looks like not having a high demand of drop-in-replacement, the others are quickly getting users.

• chunk: https://pypistats.org/packages/standard-chunk
• telnetlib: https://pypistats.org/packages/standard-telnetlib
• imghdr: https://pypistats.org/packages/standard-imghdr
• aifc: https://pypistats.org/packages/standard-aifc
• audioop: https://pypistats.org/packages/audioop-lts

• Issue: What's New in Python 3.13 (copyediting) #109975

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📚 Documentation preview 📚: https://cpython-previews--127816.org.readthedocs.build/

[corona10]

lgtm

I personally want to give +1 for this PR since it guided how to migrate removed batteries for those who don't have time to change their source code. :)

But I prefer to listen to opinions from the RM @Yhg1s before merging this PR.

[corona10]

We have reference for a similar issue: #124830