Markra v2.0.0-alpha.5

[log]

v2.0.0-alpha.4...v2.0.0-alpha.5

compare changes

🚀 Enhancements

• editor: Support footnote and reference source editing (2751bcc)

🩹 Fixes

• editor: Preserve pasted code source (3415cbd)
• editor: Restore visual code block editing (4842317)
• editor: Keep heading controls outside text flow (76b8ccb)
• editor: Reveal heading source while editing (6ed8495)
• editor: Prevent IME selection flicker (09fe15b)

🏡 Chore

• Release v2.0.0-alpha.5 (8f5924e)

❤️ Contributors

• MuRong (@murongg)