Use coord_t for wipe distance
Use coord_t for wipe distance

CURA-3094

coord_t can handle larger numbers than int.

alephobjects/CuraEngine,Ultimaker/CuraEngine,ROBO3D/CuraEngine,Ultimaker/CuraEngine,alephobjects/CuraEngine,alephobjects/CuraEngine,ROBO3D/CuraEngine,ROBO3D/CuraEngine