loongson/pypi: links for tubbe

loongson/mirror tubbe-0.6.0.tar.gz
loongson/mirror tubbe-0.6.0-py2.py3-none-any.whl
loongson/mirror tubbe-0.2-py2-none-any.whl
loongson/mirror tubbe-0.1-py2-none-any.whl