root/pypi: links for popcorngl

root/pypi popcorngl-4.tar.gz
root/pypi popcorngl-4-py3-none-any.whl
root/pypi popcorngl-3.tar.gz
root/pypi popcorngl-3-py3-none-any.whl
root/pypi popcorngl-2.tar.gz
root/pypi popcorngl-2-py3-none-any.whl
root/pypi popcorngl-1.tar.gz
root/pypi popcorngl-1-py3-none-any.whl