What's Changed
* Remove legacy schema 0.4 and examples. by perolavsvendsen in https://github.com/equinor/fmu-dataio/pull/377
* Improve handling of warning when missing content by jcrivenaes in https://github.com/equinor/fmu-dataio/pull/380
* Convert to pure pyproject.toml setup by jcrivenaes in https://github.com/equinor/fmu-dataio/pull/382
* add more eclipse contents by daniel-sol in https://github.com/equinor/fmu-dataio/pull/384
**Full Changelog**: https://github.com/equinor/fmu-dataio/compare/1.8.5...1.8.6