Typo in release workflow

Fixing changelog

Readme updates

Merge pull request #60 from gandersen101/bug-tokenmatcher-match-order

Bug tokenmatcher match order

Updating version

Merge pull request #57 from gandersen101/refactor-pydantic-compat

Refactor pydantic compat

Merge pull request #52 from gandersen101/enhancement-spacy3-support

Enhancement spacy3 support

Update readme.

Readthedocs doesn't support python3.9 yet.

Documentation updates.