loongson/mirror: links for pysdk

loongson/mirror pySdk-0.4.tar.gz
loongson/mirror pySdk-0.4-py3-none-any.whl
loongson/mirror pySdk-0.3-py3-none-any.whl
loongson/mirror pySdk-0.2-py3-none-any.whl
loongson/mirror pySdk-0.1-py3-none-any.whl