Controller to update the service annotation based on a node ip

Malar Invention 15ad2e5902 fix: compare only if ip set has changed		2025-01-12 19:34:16 +05:30
Makefile	script: build-n-push make target	2025-01-12 15:31:24 +05:30
node-external-ip-controller.Dockerfile	feat: use service labels to identify service that needs to be annotated	2025-01-12 15:59:34 +05:30
node_external_ip_controller_async.py	fix: compare only if ip set has changed	2025-01-12 19:34:16 +05:30