• Collapse multiple retvals into a single bullet list. #697
• Fix mypy issues on CI. #731
• Print usage message from 'compare' doc script. #727
• Test against Sphinx 4.0.3, 4.1.2 and 4.1.x branch. #721
• Fix duplicate static in function declarations. #717 #720
• Directive refactoring. #698
• Handle parsing errors. #711
• Make doxygenfunction more robust when matching parameters. #722 #723
• Separate, link and style the changelog. #735
• Update changelog and readme ahead of release. #739
• CICD: Track Sphinx 4.2.x development series. #741