loongson/mirror: links for pysocialforce

loongson/mirror PySocialForce-1.1.2.tar.gz
loongson/mirror PySocialForce-1.1.2-py3-none-any.whl
loongson/mirror PySocialForce-0.2.1.tar.gz
loongson/mirror PySocialForce-0.2.1-py3-none-any.whl