What's Changed
* Improve documentation by KaoruNishikawa in https://github.com/necst-telescope/docker-launch/pull/31
* Use available default keys by KaoruNishikawa in https://github.com/necst-telescope/docker-launch/pull/34
* Version 0.2.1 by KaoruNishikawa in https://github.com/necst-telescope/docker-launch/pull/35
**Full Changelog**: https://github.com/necst-telescope/docker-launch/compare/v0.2.0...v0.2.1