o Improving the output of usbw_open_device_with_vid_pid and usbw_bulk_transfer.
o Improving the output of usbw_open_device_with_vid_pid and usbw_bulk_transfer.

trygvis/javax-usb-libusb1,trygvis/javax-usb-libusb1,rogerchina/javax-usb-libusb1,rogerchina/javax-usb-libusb1,trygvis/javax-usb-libusb1,rogerchina/javax-usb-libusb1