Speed up Bonjour discovery and make it slightly more robust
Speed up Bonjour discovery and make it slightly more robust

CURA-2035

Curahelper/Cura,hmflash/Cura,fieldOfView/Cura,hmflash/Cura,ynotstartups/Wanhao,fieldOfView/Cura,ynotstartups/Wanhao,Curahelper/Cura