root/pypi: links for xls2txt

root/pypi xls2txt-1.1.1.tar.gz
root/pypi xls2txt-1.1.1-py3-none-any.whl
root/pypi xls2txt-1.1.0.tar.gz
root/pypi xls2txt-1.1.0-py3-none-any.whl