set OCCU version to official stable '2.27.7' tag.
set OCCU version to official stable '2.27.7' tag.

jens-maus/RaspberryMatic,jens-maus/RaspberryMatic,jens-maus/RaspberryMatic,jens-maus/RaspberryMatic,jens-maus/RaspberryMatic,jens-maus/RaspberryMatic