loongson/mirror: links for hearthgen

loongson/mirror hearthgen-0.0.2.tar.gz
loongson/mirror hearthgen-0.0.2-py3-none-any.whl
loongson/mirror hearthgen-0.0.1.tar.gz
loongson/mirror hearthgen-0.0.1-py3-none-any.whl