P

* Support `Yarn v2` new Plug'n'Play feature (thanks to arcanis)
* Improve path handling on Windows (in particular with `Cygwin` and `Cmdr`)
* Remove `dependencies` and simplify code
* __Breaking__ requires `Node 10+`

__Thanks to all contributors and everyone who is supporting Husky on [Open Collective](https://opencollective.com/husky), [GitHub sponsors](https://github.com/sponsors/typicode) and [Patreon](https://www.patreon.com/typicode)!__

- Fixes a bug in `v4.0.0-beta.4`

- Rely on `INIT_CWD` env rather than `node_modules` path
- Reduce dependencies: `run-node`, `read-pkg`
- Target `ES2017` environments
- Support `Cygwin` and `Cmdr` on Windows

* Reduce dependencies: remove execa https://github.com/typicode/husky/pull/592 https://github.com/typicode/husky/pull/590 https://github.com/typicode/husky/pull/219
* Merge changes from master since previous release

Merge bug fixes from `v3` since `v4.0.0-beta.1` was released.

Fix: `yarn run` error (https://github.com/typicode/husky/pull/562)