Do not merge [Issue #412] Adding library for auto-generation and documentation of script

[jcrichlake]

Summary

• Fixes [SDK versioning] Support toggling versions in Python SDK #412
• Time to review: 5 minutes

Changes proposed

What was added, updated, or removed in this PR.
This PR adds the library that auto generates the pydantic objects, a script for calling said library, and a readme tracking the work done and future work to take place as part of this effort.

Context for reviewers

Testing instructions, background context, more in-depth details of the implementation, and anything else you'd like to call out or ask reviewers. Explain how the changes were verified.
You may have to run a new poetry install as part of this change

Additional information

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