root/pypi: links for ffmpeg-update

root/pypi ffmpeg_update-1.5.0.tar.gz
root/pypi ffmpeg_update-1.5.0-py3-none-any.whl
root/pypi ffmpeg_update-1.4.1.tar.gz
root/pypi ffmpeg_update-1.4.1-py3-none-any.whl