libnvidia-container-go.so usage scenario

I found that libnvidia-container will provide two dynamic libraries, `libnvidia-container.so` and `libnvidia-container-go.so`. I found that `libnvidia-container-go.so` provides cgroup-related interfaces and is related to the `--no-cgroup` parameter. Why compile a separate library with golang？When will `--no-cgroup` be used?  Thanks for your replay.