root/pypi: links for aliasing

root/pypi aliasing-0.4.2.tar.gz
root/pypi aliasing-0.4.2-py3-none-any.whl
root/pypi aliasing-0.3.1.tar.gz
root/pypi aliasing-0.3.1-py3-none-any.whl
root/pypi aliasing-0.3.0a4.tar.gz
root/pypi aliasing-0.3.0a4-py3-none-any.whl