loongson/pypi: links for simengine

loongson/mirror SimEngine-3.7.tar.gz
loongson/mirror SimEngine-3.7-py3-none-any.whl
loongson/mirror SimEngine-3.0.tar.gz
loongson/mirror SimEngine-3.0-py3-none-any.whl
loongson/mirror SimEngine-2.2.tar.gz
loongson/mirror SimEngine-2.2-py3-none-any.whl
loongson/mirror SimEngine-2.1.tar.gz
loongson/mirror SimEngine-2.1-py3-none-any.whl
loongson/mirror SimEngine-2.0.tar.gz
loongson/mirror SimEngine-2.0-py3-none-any.whl
loongson/mirror SimEngine-1.0.tar.gz
loongson/mirror SimEngine-1.0-py3.6.egg
loongson/mirror SimEngine-1.0-py3-none-any.whl