loongson/pypi: links for rolling-window

loongson/mirror rolling_window-0.1.2.tar.gz
loongson/mirror rolling_window-0.1.2-py3-none-any.whl
loongson/mirror rolling_window-0.1.tar.gz
loongson/mirror rolling_window-0.1-py3.7.egg
loongson/mirror rolling_window-0.1-py3-none-any.whl