JSON: better retraction_count_max
JSON: better retraction_count_max

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