JSON: moved print_sequence to special_modes
JSON: moved print_sequence to special_modes

ad1217/Cura,Curahelper/Cura,markwal/Cura,ynotstartups/Wanhao,totalretribution/Cura,ynotstartups/Wanhao,fxtentacle/Cura,fieldOfView/Cura,markwal/Cura,bq/Ultimaker-Cura,fieldOfView/Cura,Curahelper/Cura,hmflash/Cura,bq/Ultimaker-Cura,ad1217/Cura,totalretribution/Cura,senttech/Cura,hmflash/Cura,senttech/Cura,fxtentacle/Cura