1.68.0

Added 🚀

• A new experimental feature has been added to track anonymous metadata of a currently loaded map.
  • Neither the map name nor file names will be tracked but anonymous metric values and statistics like (average, min, max).
  • The tracked data will not be sent to a server yet. Instead, it can be downloaded as a json file in the Global Settings for now.
  • It is planned to send the anonymous data to a server in the future, so that we can collect tracking data automatically.
  • 

Fixed 🐞

• Errors occurred in delta mode if names of root folders were different
• Switching maps in delta mode now shows the differences between the maps (#1606)
• Label over hovered building not shown for height Metric value of zero (#1623)

Chore 👨‍💻 👩‍💻

• CodeChartaStorage class has been introduced to dynamically store values either on disk (standalone version) or in the localStorage (web version). This is the first step to solve #684.