Merge branch 'main' of https://github.com/Zeppelin500/MBusino 

O.9.22b ## [0.9.22b] - 2025-07-21 ### Changed - little bugfix MBusino5S Sensors - all Files still 0.9.22

Merge branch 'main' of https://github.com/Zeppelin500/MBusino 

0.9.21 ## [0.9.21] - 2025-05-01 ### Changed - MBusinoLib 0.9.12 - Support for 5 Slaves (5S) ### Added - MBusino Nano with Ethernet

0.9.20 ## [0.9.20] - 2025-03-28 ### Changed - Improved WiFi stability for S2 mini (prevents crashes)

0.9.19 ## [0.9.19] - 2025-02-27 ### Changed - Sourced the M-Bus communication out to a Arduino IDE accessable Library --> MBusCom

## [0.9.18] - 2025-02-16 ## [0.9.18] - 2025-02-16 ### Changed - rename outsourced code for the GUI-Server from server.h to guiServer.h because of Windows Compiling issues. (.bin files are not changed and sill 0.9.17) ### Added - case file for Z-Version

## [0.9.17] - 2025-02-06 ## [0.9.17] - 2025-02-06 ### Added - MQTT topic FreeHeap

## [0.9.16] - 2025-01-30 ## [0.9.16] - 2025-01-30 ### Changed - fixed again problems with the webserver since 0.9.14

0.9.15 ## [0.9.15] - 2025-01-28 ### Changed - fixed problems with the webserver since 0.9.14