loongson/pypi: links for aiida-ddec

loongson/mirror aiida_ddec-2.0.0.tar.gz
loongson/mirror aiida_ddec-2.0.0-py3-none-any.whl
loongson/mirror aiida-ddec-1.1.0.tar.gz
loongson/mirror aiida-ddec-1.0.0.tar.gz
loongson/mirror aiida-ddec-1.0.0a1.tar.gz