1.6.0
DOC Release Highlights for 0.22 (#14846)
MNT Add author/license note where missing and add the linter (#29477)
DOC Add example showcasing HGBT regression (#26991)
DOC restructure changelog (in particular for switching to pydata-sphinx-theme) (#28255)
DOC use pydata-sphinx-theme for the website (#29038)
DOC Various improvements and more details in release highlights for 1.5 (#29056)
DOC Release Highlights for version 1.6 (#30392)