loongson/pypi: links for letsplay

loongson/mirror letsplay-0.1.1.tar.gz
loongson/mirror letsplay-0.1.1-py3-none-any.whl
loongson/mirror letsplay-0.1.tar.gz
loongson/mirror letsplay-0.1-py3.6.egg
loongson/mirror letsplay-0.1-py3-none-any.whl