💥 Breaking changes

• create database metadata (#121)

✨ Enhancements

• add tee command (#131)
• add system command (#130)
• add mariadb driver (#124)
• display tables and indexes using formatter (#122)

🛠️ Other improvements

• add mariadb integration test (#132)
• re-use database metadata between drivers for the same database (#123)
• create database metadata (#121)