Update more HWPs: Knockball, Racer, Construction Mode Changes: - New ammo icon for Knockball's baseball bat with ball - New ammo icon for waypoint placement tool in Racer - Remove airplane cursor in Racer and Construction Mode

file(GLOB luafiles *.lua)
file(GLOB cfgfiles *.cfg)
file(GLOB hwpfiles *.hwp)

install(FILES
    ${luafiles}
    ${cfgfiles}
    ${hwpfiles}
    DESTINATION ${SHAREPATH}Data/Scripts/Multiplayer)