What's Changed
* add rolling average when plotting chains
* add R-1 selection of samples
* append priors for sampled parameters
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/xgarrido/cobaya_utilities/pull/46
**Full Changelog**: https://github.com/xgarrido/cobaya_utilities/compare/v0.2.9...v0.3.0