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

if(WIN32 AND NOT UNIX)
    file(GLOB DLLs *.dll)
    file(GLOB ICOs *.ico)

    install(FILES
        ${DLLs}
        ${ICOs}
        DESTINATION ${target_library_install_dir})
endif(WIN32 AND NOT UNIX)