Pull Requests Merged
Bugs fixed
* [PR 63](https://github.com/pytroll/donfig/pull/63) - Override old default values in `update_defaults`
Features added
* [PR 61](https://github.com/pytroll/donfig/pull/61) - Add key deprecation support
* [PR 60](https://github.com/pytroll/donfig/pull/60) - Add configuration serialization and deserialization
* [PR 59](https://github.com/pytroll/donfig/pull/59) - Port typing annotations and improve error messages
In this release 6 pull requests were closed.