New features:

• Add Project MetaData API calls
• Add default filter per user

Improvements:

• Use utf8mb4 encoding for MySQL instead of utf8 (Emoji support)
• Increase text fields length in several tables
• Move documentation to https://docs.kanboard.org/
• Make sure no empty group is submitted on project permissions page
• Translate subtasks status and internal links labels in notifications
• Add link to tasks and projects in overdue notifications
• Add missing translations
• Move custom libs to the source tree

Bug fixes:

• Fix margin for task recurrence tooltip