Microwink

What's Changed
* add typehints and asserts by cospectrum in https://github.com/cospectrum/microwink/pull/7
* reafactor by cospectrum in https://github.com/cospectrum/microwink/pull/8
* remove OpenCV NMS by cospectrum in https://github.com/cospectrum/microwink/pull/9
* remove opencv by cospectrum in https://github.com/cospectrum/microwink/pull/10


**Full Changelog**: https://github.com/cospectrum/microwink/compare/v0.0.3...v0.0.4

What's Changed
* keep image ratio for better results on various inputs by cospectrum in https://github.com/cospectrum/microwink/pull/6


**Full Changelog**: https://github.com/cospectrum/microwink/commits/v0.0.3

What's Changed
* add `ci` by cospectrum in https://github.com/cospectrum/microwink/pull/1
* rm `opencv` dependency by cospectrum in https://github.com/cospectrum/microwink/pull/3