vertical-pod-autoscaler-app release v2.5.0

Changed

• Upgrade vertical-pod-autoscaler to 0.11.0 Potentially breaking change:
  • Added validation - CPU values will be accepted only with resolution of 1 mCPU, memory with resolution of 1 b Other changes:
    • Switch to go 1.16
    • Admission controller now logs when it fails to start
    • Increase resolution of admission_latency_seconds metric
    • Reduce verbosity of some logs