If a node has a large subnet, such as a /56 or larger, we need to allocate a /64 subnet for each individual node.
Signed-off-by: Serge Logvinov <serge.logvinov@sinextra.dev>
Add node IPAM controller.
It supports two modes:
* RangeAllocator - classic mode (kubernetes does the same)
* CloudAllocator - Talos is responsible for setting PodCIDRs
Signed-off-by: Serge Logvinov <serge.logvinov@sinextra.dev>
