Pyknit

Had an error related to typing for "Literal" so you get a punny release name. Other than that fix, this is mostly some version bumps and an excuse for me to make sure my pypi tokens and 2 factor auth are working as expected.

Added a couple of functions for improving the fit of my sweaters (and switched to using pyproject.toml instead of setup.py, which is why 0.0.7 was broken and got pre-empted)

Added some command line conversion options. I often use gauge conversion to check "how big is this sweater going to be in my actual gauge" type stuff so I figured it would be more useful as a command line option than the half-finished charting stuff.

Specifying gauge is currently pretty onerous, but it's still more useful than it was!

A quick release to showcase the changes we've made during the PyCon US 2021 sprints.

Thanks to Ben-Hampson , HVFrancis , jugmac00, fhightower and 96RadhikaJadhav for changes that made it into this release.

Thanks also to jinder1s who's got a PR in progress, and the many folk who hung out and kept me company on the sprints discord channel!

In this release:
- Fixed some file errors
- moved code into separate files within the package
- added sleeve adjustment example to documentation/