• General UI refresh
  
• Improved service data editor
  • automatically generated for required attributes
  • "click to add" for optional attributes
  
• Additional (not yet perfect) options to configure display
  
• Migrated to official home-assistant websocket library.
• Selective subscription of selected entities instead of all (increased performance, less network traffic)
• Open-URL service
  Opens a predefined URL on your local machine
• Display Cover-Art on media player entities