loongson/pypi: links for quantum-dot-sim

loongson/mirror quantum_dot_sim-2.1.1.tar.gz
loongson/mirror quantum_dot_sim-2.1.1-py3-none-any.whl
loongson/mirror quantum_dot_sim-2.1.0.tar.gz
loongson/mirror quantum_dot_sim-2.1.0-py3-none-any.whl
loongson/mirror quantum_dot_sim-2.0.1.tar.gz
loongson/mirror quantum_dot_sim-2.0.1-py3-none-any.whl
loongson/mirror quantum_dot_sim-1.1.1.tar.gz
loongson/mirror quantum_dot_sim-1.1.1-py3-none-any.whl