Updates for SIMATIC Visualization Architect SP1

Improvements:

✔️ HMI tag editor supports space characters in tag names except for Professional devices and also in expression Block.DB.HMITagPrefix which resolves to respective values e.g. text-list names

✔️ Multiple rules resolving to the same overflow screen name displays a warning message

✔️ In a multi-device project, you can add a new HMI device, confiHure with PLC containing rule group attributes that resolve successfully