Support React properties as attributes in all HTML and SVG elements.
React properties
React properties are renamed to match the React DOM API. The rendered HTML won't have any reactisms. For example, `className` is renamed to `class`, `htmlFor` is renamed to `for`, etc.
Those react properties are additional, HTML and SVG attributes are still correct. For example, `class` is still valid, and `className` is also valid.
Why
This mode is a way help to migrate away from (or migrate to) React