root/pypi: links for xgbatch

root/pypi xgbatch-0.0.2.tar.gz
root/pypi xgbatch-0.0.2-py3-none-any.whl
root/pypi xgbatch-0.0.1.tar.gz
root/pypi xgbatch-0.0.1-py3-none-any.whl