Vedro

- [Core] New assertions [85](https://github.com/vedro-universe/vedro/pull/85)
- [Core] Add `--project-dir` arg [79](https://github.com/vedro-universe/vedro/pull/79)
- [RichReporter] Add `tb_width` param [84](https://github.com/vedro-universe/vedro/pull/84)
- [Seeder] Add `--show-seeds` arg [87](https://github.com/vedro-universe/vedro/pull/87)

- [Core] Add `validate_module_names` param [0977cba](https://github.com/vedro-universe/vedro/commit/0977cba4e1f1fd4963dc0150abfb08f5d1b43dc9)

- [Skipper] Add experimental selective discoverer [78](https://github.com/vedro-universe/vedro/pull/78)

- [Skipper] Add `forbid_only` param [66](https://github.com/vedro-universe/vedro/pull/66)
- [Seeder] Add `--fixed-seed` arg [63](https://github.com/vedro-universe/vedro/pull/63)
- [Repeater] Add `--repeats-delay` arg [71](https://github.com/vedro-universe/vedro/pull/71)
- [Repeater] Add `--fail-fast-on-repeat` arg [72](https://github.com/vedro-universe/vedro/pull/72)
- [RichReporter] Add `--bell` arg [73](https://github.com/vedro-universe/vedro/pull/73)
- [Terminator] Add `--no-scenarios-ok` arg [75](https://github.com/vedro-universe/vedro/pull/75)
- [Artifacted] Add `--save-artifacts` arg [70](https://github.com/vedro-universe/vedro/pull/70)
- [TempKeeper] New plugin that manages temporary directories and files [69](https://github.com/vedro-universe/vedro/pull/69)
- [Tagger] Add tag validation [64](https://github.com/vedro-universe/vedro/pull/64)
- [Core] Improve dynamic modules validation [74](https://github.com/vedro-universe/vedro/pull/74)
- Drop Python 3.7 support [67](https://github.com/vedro-universe/vedro/pull/67)