Add support for backendpool of type PodIP

[georgeedward2000]

What would you like to be added:

Added the ability to set the type of backend pool to PodIP.
This action allows the Load balancer attached to the service to route traffic directly to the containers,
instead of routing to AKS nodes and then AKS node routing it to the PODs hosting the service.

To do list:

• Load Balancing Rules Container Load Balancer - LB Rules #8218
• Backend Pool Container Load Balancer - BackendPool #8176
• Network Security Group (NSG) Container Load Balancer - Network Security Group (NSG) #8054
• DiffTracker Container Load Balancer - DiffTracker Integration #8464
• Thread Safe Set Container Load Balancer - Thread Safe String Set #8559
• Load Balancer

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/lifecycle stale

[k8s-triage-robot]

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Mark this issue as fresh with /remove-lifecycle rotten
• Close this issue with /close
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/lifecycle rotten