5.9.0

Feature

• Implemented a new ObjectBrowserWidget @giuliaghisini
• Add system information in controlpanel @iFlameing #1457
• Added Dexterity Types Controlpanel @avoinea #1285
• Remember sort order of folder contents view. @ksuess

Bugfix

• Fix new lines inside blockquotes are not rendered @iFlameing #1249
• Fix blockquote style render error: unique key @iFlameing #1097
• Added Dexterity control panel Cypress tests @iFlameing