loongson/mirror: links for theoremkb

loongson/mirror theoremkb-0.3.0.tar.gz
loongson/mirror theoremkb-0.3.0-py3-none-any.whl
loongson/mirror theoremkb-0.2.0.tar.gz
loongson/mirror theoremkb-0.2.0-py3-none-any.whl