root/pypi: links for spalla

root/pypi spalla-1.4-py3-none-any.whl
root/pypi spalla-1.3-py3-none-any.whl
root/pypi spalla-1.2-py3-none-any.whl
root/pypi spalla-1.1-py3-none-any.whl
root/pypi spalla-1.0-py3-none-any.whl