Skip IPAM for specific pods

[PixelPixel00]

Issue Description

In my use case, we only need hybridnet-manager to manage address for some of the pods in cluster. I want to add some mechanisms (e.g. label selector) to skip managing adress for specific pods

Type: feature request

Describe what feature you want

Additional context

[mars1024]

Good idea!
In the future, hybridnet maybe one of several container networking solutions in one cluster, controlled by multus. At this case, hybridnet should limit its IPAM behavior (allocation, release, reserve...) on some specified pods.