Wait-for-docker

What's Changed
* Add `--version` option by gh640 in https://github.com/gh640/wait-for-docker/pull/8
* Issue 9: Install package before running `poetry version`. by gh640 in https://github.com/gh640/wait-for-docker/pull/10


**Full Changelog**: https://github.com/gh640/wait-for-docker/compare/0.2.0...0.2.1

What's Changed
* Update dependencies by gh640 in https://github.com/gh640/wait-for-docker/pull/5


**Full Changelog**: https://github.com/gh640/wait-for-docker/compare/0.1.1...0.2.0