ingress-nginx-app release v4.0.7

Added

• Chart: Sync to upstream. (#899)
  • Chart: Add controller.service.trafficDistribution.

Changed

• Chart: Sync to upstream. (#899)
  • Controller: Update image to v1.12.8.
  • Kube Webhook CertGen: Update image to v1.6.4.
  • Chart: Make service.beta.kubernetes.io/aws-load-balancer-cross-zone-load-balancing-enabled overridable.