What's Changed
* Prune the tree: move general functions to base class NNCV by luigibonati in https://github.com/luigibonati/mlcvs/pull/18
* add autoencoder cv by luigibonati in https://github.com/luigibonati/mlcvs/pull/22
* Add CodeQL workflow for GitHub code scanning by lgtm-com in https://github.com/luigibonati/mlcvs/pull/21
New Contributors
* lgtm-com made their first contribution in https://github.com/luigibonati/mlcvs/pull/21
**Full Changelog**: https://github.com/luigibonati/mlcvs/compare/v0.2.0...v0.2.1