loongson/pypi: links for modular-mujoco-envs

loongson/mirror modular-mujoco-envs-1.5.tar.gz
loongson/mirror modular-mujoco-envs-1.3.tar.gz
loongson/mirror modular-mujoco-envs-1.2.tar.gz
loongson/mirror modular-mujoco-envs-1.1.tar.gz
loongson/mirror modular-mujoco-envs-1.0.tar.gz