Repid

- Updated from `aioredis` to `redis-py`
- Replaced `tox` with pytest plugins

- Deleted `hiredis` from dependencies because it caused problems with Python 3.10

- 100% test coverage
- Decorator now returns function itself
- Dependencies were updated

Bug fixes
Added docs

- Made an `Actor` class
- Add docstrings
- Small enhancements

Already done
- Queues
- Simple jobs
- Deferred jobs as well as separate queues for them
- Job results
- Worker class

Will be done soon
- docs
- better test coverage
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Future releases **may** include breaking changes.