Bumps version to 1.11.1

[skrawcz]

So that we can push a few minor fixes out.

Changes

How I tested this

• ran through some examples
• and some sample code I created for Cannot use @does with @extract_columns #244 .

Notes

Checklist

• PR has an informative and human-readable title (this will be pulled into the release notes)
• Changes are limited to a single goal (no scope creep)
• Code passed the pre-commit check & code is left cleaner/nicer than when first encountered.
• Any change in functionality is tested
• New functions are documented (with a description, list of inputs, and expected output)
• Placeholder code is flagged / future TODOs are captured in comments
• Project documentation has been updated if adding/changing functionality.