New Features
- add markdown to doc output ([22](https://github.com/AnswerDotAI/fastlite/issues/22))
- Use fastcore asdict instead of dataclasses asdict ([17](https://github.com/AnswerDotAI/fastlite/pull/17)), thanks to [pydanny](https://github.com/pydanny)
Bugs Squashed
- Fix `__contains__` on tuple pk searches ([20](https://github.com/AnswerDotAI/fastlite/pull/20)), thanks to [pydanny](https://github.com/pydanny)
- Compound primary keys fail on `__contains__` when done with tuple ([19](https://github.com/AnswerDotAI/fastlite/issues/19))