v6.0.0
- Breaking Changes:
- API is now only `stringify` and `parse`
- CLI is now `envfile` which takes the argument `env2json` or `json2env` and still receives input via stdin
- Converted from JavaScript to TypeScript
- Updated dependencies, [base files](https://github.com/bevry/base), and [editions](https://editions.bevry.me) using [boundation](https://github.com/bevry/boundation)