loongson/pypi: links for mpi-master-slave

loongson/mirror mpi-master-slave-0.2.1.tar.gz
loongson/mirror mpi_master_slave-0.2.1-py3-none-any.whl
loongson/mirror mpi-master-slave-0.2.0.tar.gz
loongson/mirror mpi_master_slave-0.2.0-py3-none-any.whl
loongson/mirror mpi-master-slave-0.1.0.tar.gz
loongson/mirror mpi_master_slave-0.1.0-py3-none-any.whl