Improvements to MQTT connection exception logging (untested)
Improvements to FritzBox exception logging (untested)
Updated product references for KFOB and FGBS101
Merge branch 'master' into zwave-product

* master:
  compiler errorremoved
CT100 added to product database
Add TKB TZ68 to product database
Add Merten 506004 to product list
Merge pull request #907 from cdjackson/zwave-product

Updated product references for KFOB and FGBS101
Improvements to FritzBox exception logging (untested)
Improvements to MQTT connection exception logging (untested)
Merge pull request #892 from sumnerboy12/improve_mqtt_exception_handling

Improvements to MQTT connection exception logging (untested)
Merge pull request #891 from sumnerboy12/improve_fritzbox_exception_handling

Improvements to FritzBox exception logging (untested)