loongson/pypi: links for addext

loongson/mirror addext-2.0.1.tar.gz
loongson/mirror addext-2.0.1-py3-none-any.whl
loongson/mirror addext-2.0.0.tar.gz
loongson/mirror addext-2.0.0-py3-none-any.whl
loongson/mirror addext-1.0.1.tar.gz
loongson/mirror addext-1.0.1-py2.py3-none-any.whl
loongson/mirror addext-1.0.0.tar.gz
loongson/mirror addext-1.0.0-py2.py3-none-any.whl
loongson/mirror addext-0.3.1.tar.gz
loongson/mirror addext-0.3.1-py2.py3-none-any.whl
loongson/mirror addext-0.3.0.tar.gz
loongson/mirror addext-0.3.0-py2.py3-none-any.whl