What's Changed
* Added optional `add_to_path` parameter for `jupyter_environments` by t20100 in https://github.com/silx-kit/jupyterhub_moss/pull/48
* Updated add/remove buttons style by t20100 in https://github.com/silx-kit/jupyterhub_moss/pull/50
**Full Changelog**: https://github.com/silx-kit/jupyterhub_moss/compare/v2.0.0...v2.1.0