Anesthetic

What's Changed
* fix copy-paste error in `samples` docs by lukashergt in https://github.com/handley-lab/anesthetic/pull/301


**Full Changelog**: https://github.com/handley-lab/anesthetic/compare/v2.0.0-beta.37...v2.0.0-beta.38

What's Changed
* Warning for deprecated root kwarg by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/298


**Full Changelog**: https://github.com/handley-lab/anesthetic/compare/v2.0.0-beta.36...v2.0.0-beta.37

What's Changed
* Tidy up by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/294


**Full Changelog**: https://github.com/handley-lab/anesthetic/compare/v2.0.0-beta.35...v2.0.0-beta.36

What's Changed
* Fix to anesthetic gui by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/293


**Full Changelog**: https://github.com/handley-lab/anesthetic/compare/v2.0.0-beta.34...v2.0.0-beta.35

What's Changed
* Effective samples by htjb in https://github.com/handley-lab/anesthetic/pull/285


**Full Changelog**: https://github.com/handley-lab/anesthetic/compare/v2.0.0-beta.33...v2.0.0-beta.34

What's Changed
* Specify both pandas>=2.0.0 and matplotlib>=3.6.1 for conda CI by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/295


**Full Changelog**: https://github.com/handley-lab/anesthetic/compare/v2.0.0-beta.32...v2.0.0-beta.33