Added Saunier Duval MiPro Sense SRC 720

[Harnas]

Added Saunier Duval MiPro Sense SRC 720 regulator. It looks like copy of SensoComfort VRC 720.

My setup is:

• Heater THELIA CONDENS 25 A. Recognized as [bus notice] scan 08: ;Vaillant;BAI00;0711;1303
• Controler MiPro Sense SRC 720. Recognized as [bus notice] scan 15: ;Vaillant;CTLS2;0509;1304
• ESP32 Ebus adapter https://www.elecrow.com/ebus-to-wifi-adapter-module-v5-2.html with latest https://github.com/danielkucera/esp-arduino-ebus firmware
• Home Assistant

And I can confirm that it works.