• ✨ Added ability for themes to define custom settings (#13661) - Kevin Ansfield
• ✨ Added Offers feature to Ghost - Fabien O'Carroll
• ⚡ Improved Ghost boot time and memory usage by lazy loading routes - Daniel Lockyer
• 🐛 Fixed inconsistent publish/send messaging in publish menu - Kevin Ansfield
• 🐛 Fixed URLs not being correctly transformed during insert operations (#13618) - Kevin Ansfield
• 🐛 Fixed "Send" publish type not being reset when closing publish menu - Kevin Ansfield

📝 Announcement posts:

• Offers - https://ghost.org/changelog/offers/

View the changelogs for full details:

• Ghost - v4.19.1...v4.20.0
• Admin - TryGhost/Admin@v4.19.1...v4.20.0