Features
- Support MathML namespace (#4364, thanks @rschristian)
Types
- Add popover types (#4378, thanks @rschristian)
Maintenance
- Skip running compressed-size builds twice (#4377, thanks @rschristian)
- Test types and warnings (#4369, thanks @rschristian)
- Bump compressed-size-action (#4368, thanks @rschristian)
Fixes
- Allow the same component to render many times across different phases (#4382, thanks @JoviDeCroock)
- Provide error for illegal nesting of and (#4376, thanks @rschristian)
- Disallow as a child of (#4375, thanks @rschristian)
- Change syntax in
compat/clientfor IE11 support (#4372, thanks @rschristian)