root/dev: links for multithreaded-downloader

root/pypi multithreaded_downloader-1.5.tar.gz
root/pypi multithreaded_downloader-1.5-py3-none-any.whl
root/pypi multithreaded_downloader-1.0.tar.gz
root/pypi multithreaded_downloader-1.0-py3-none-any.whl