loongson/pypi: links for pdcd

loongson/mirror pdcd-1.2.1-py3-none-any.whl
loongson/mirror pdcd-1.2.0-py3-none-any.whl
loongson/mirror pdcd-1.1.0-py3-none-any.whl
loongson/mirror pdcd-1.0.2-py3-none-any.whl
loongson/mirror pdcd-1.0.1-py3-none-any.whl