Pyjpboatrace

What's Changed
* update requirements of python version by hmasdev in https://github.com/hmasdev/pyjpboatrace/pull/67
* Modified the code according to flake8 by hmasdev in https://github.com/hmasdev/pyjpboatrace/pull/68
* upgrade selenium to version 4 by hmasdev in https://github.com/hmasdev/pyjpboatrace/pull/69
* Feature/add mypy by hmasdev in https://github.com/hmasdev/pyjpboatrace/pull/70


**Full Changelog**: https://github.com/hmasdev/pyjpboatrace/compare/v0.2.3a...v0.3.0a

What's Changed
* add python 3.10 to pytest.yaml by hmasdev in https://github.com/hmasdev/pyjpboatrace/pull/58
* Update setup.cfg by hmasdev in https://github.com/hmasdev/pyjpboatrace/pull/59
* Fixed to take multiple results when ties exist by miyamamoto in https://github.com/hmasdev/pyjpboatrace/pull/61
* Feature/add test case for multiple results by hmasdev in https://github.com/hmasdev/pyjpboatrace/pull/62
* fix a bug in parse_html_index during parsing SG by hmasdev in https://github.com/hmasdev/pyjpboatrace/pull/65
* Feature/update readme by hmasdev in https://github.com/hmasdev/pyjpboatrace/pull/66

New Contributors
* miyamamoto made their first contribution in https://github.com/hmasdev/pyjpboatrace/pull/61

**Full Changelog**: https://github.com/hmasdev/pyjpboatrace/compare/v0.2.2a...v0.2.3a

- update expected results for some tests for before-info and raceresult.
- update parsers for before-info, index and racelist.

- Add the timestamp when odds are updated to responses from odds scraper, like `PyJPBoatrace.get_odds_trifecta` and `PyJPBoatrace.TrifectaOdds.get`;
- Add date, stadium and race to responses.

Changes
- Add object-oriented interfaces like PyJPBoatrace.TrifectaOdds.get