root/pypi: links for wixbuild

root/pypi wixbuild-0.54-py3-none-any.whl
root/pypi wixbuild-0.53-py3-none-any.whl
root/pypi wixbuild-0.51-py2-none-any.whl
root/pypi wixbuild-0.5-py2.py3-none-any.whl