RoosterJs Content Model 0.24.0

Content Model fidelity improvement

• Add each border radius when the shorthand css is not provided and borderCollapse: separate support (#2325)
• Support text-indent (#2009)
• Support format parser and applier for text node (#2334)
• Support COLGROUP (#2339)

Content Model behavior improvement

• Remove Height from Divs on paste (#2320)
• List Feature: Backspace on empty list (#2316)
• Add TextColor Parser to tables (#2338)
• Fix switch dark color issue in Content Model (#2335)
• Fix a potential js error in setDOMSelection (#2336)
• Bug fix: The style on SelectionMarker is not up to date after setFontSize more than one time (#2331)
• Update start of lists when pasting from Word Online (#2340)

Build a Standalone Editor based on Content Model

• Create new EditorPlugin interface (#2293)
• Create new event system (#2297)
• Port to new event system (#2298)
• Remove compatible enums from Standalone Editor (#2296)
• Decouple TrustHTMLHandler and Rect (#2307)
• Improve Undo (#2308)
• Port DarkColorHandler (#2328)
• Port ContentModelEditPlugin to use IStandaloneEditor (#2342)
• Add back ContentModelBeforePasteEvent (#2347)

Legacy editor changes

• Allow TableResize's onShowHelperElement callback to get affected element (#2315)

Engineering improvement

• Port demo site ribbon buttons (#2294)
• Create demo page for Standalone Editor (#2295)
• Forbid using public const enum (#2341)