root/pypi: links for mmcb-rs232-avt

root/pypi mmcb_rs232_avt-1.0.20.tar.gz
root/pypi mmcb_rs232_avt-1.0.20-py3-none-any.whl
root/pypi mmcb_rs232_avt-1.0.19.tar.gz
root/pypi mmcb_rs232_avt-1.0.19-py3-none-any.whl
root/pypi mmcb_rs232_avt-1.0.18.tar.gz
root/pypi mmcb_rs232_avt-1.0.18-py3-none-any.whl