loongson/pypi: links for awschains

loongson/mirror awschains-0.0.3.tar.gz
loongson/mirror awschains-0.0.3-py3-none-any.whl
loongson/mirror awschains-0.0.2.tar.gz
loongson/mirror awschains-0.0.2-py3-none-any.whl
loongson/mirror awschains-0.0.1.zip
loongson/mirror awschains-0.0.1-py3-none-any.whl