loongson/pypi: links for easydown

loongson/mirror easydown-0.1.3-py3-none-any.whl
loongson/mirror easydown-0.1.2-py3-none-any.whl
loongson/mirror easydown-0.1.1-py3-none-any.whl
loongson/mirror easydown-0.1.0-py3-none-any.whl