Ensure a machine gets a unique names when adding or renaming a machine
Ensure a machine gets a unique names when adding or renaming a machine

CURA-1606

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