v3.3.1

• Feature: NO_CDN Mode
• Feature: Add option to show/hide restricted pages in list
• Feature: MongoDB GridFS quota
• Improvement: Refactor Access Control
• Improvement: Checkbox behavior of task list
• Improvement: Fixed search input on search result page
• Improvement: Add 'christmas' theme
• Improvement: Select default language of new users
• Fix: Hide restricted pages contents in timeline
• Support: Upgrade libs
  • googleapis
  • passport-saml