kubernetes: update to latest 1.20-release
kubernetes: update to latest 1.20-release

Integrating the following k8s commits:

   62b808f34d7 Update region_pd e2e test to support PV have GA topology
   85fd25ef54c Recover CSI volumes from dangling attachments
   b81c612b12b IsVolumeAttachedToNode() renamed to GetAttachState(), and returns 3 states instead of combining "uncertain" and "detached" into "false"
   5a957b08153 Fixes Attach Detach Controller reconciler race reading ActualStateOfWorld and operation pending states; fixes reconciler_test mock detach to account for multiple attaches on a node
   3a83880d442 Fix translation of Cinder storage classess to CSI
   e1ee8ed5f41 Resolve IP addresses of host-only in filtered dialer
   a73b4122b3c Deflake ingress updates
   570e423af0e ignore cgroup driver check in windows node upgrade
   c0fc4d4dc38 aggregate errors when putting vmss
   c8cc26f1523 fix azure file migration issue
   8ba5a06139d kubeadm: change the default image repository for CI images from gcr.io/kubernetes-ci-images to gcr.io/k8s-staging-ci-images
   baa6b2bd066 reduce buckets for etcd_request_duration_seconds
   745bdd0016e cleanup subnet in frontend ip configs
   3a5c02dbf51 conformance changes
   b241e6882c0 make hostPort match test linuxonly
   20b66e4ec1e Clean up namespaced children of missing virtual parents with incorrectly cluster-scoped nodes
   4c1bc2d6b06 Add unit test for child scope mismatch with missing parent
   87344c8d52c vendor: update cAdvisor to v0.38.7
   8ae140db2b9 Use volumeHandle as PV name when translating EBS inline volume
   a525ddc8521 Update CHANGELOG/CHANGELOG-1.20.md for v1.20.2
   112e823d906 Release commit for Kubernetes v1.20.3-rc.0
   faecb196815 Release commit for Kubernetes v1.20.2
   7394cae9159 kubectl-convert import known versions
   8e44c89eefe Revert "Merge pull request #92817 from kmala/kubelet"
   1fc106ac183 fixes nil panic for nil delegated auth options
   d65732141da Lower the frequency of volume plugin deprecation warning
   d8a1dfb21f1 move all variables in sampleAndWaterMarkHistograms::innerSet
   ffed9c3a48c handle webhook authenticator and authorizer error
   c3e150fada2 use default unkown sock for kubeadm cmd if cri detect is not needed
   2d0ffc16769 cherry-pick part of #97451: fix nodeport quota check failure during creating clusterip
   d0dfecaf038 fix the panic when kubelet registers if a node object already exists with no Status.Capacity or Status.Allocatable
   287ca883635 Release reserved GCE IP address after ensure completes.
   37e3feac7cb Ensure reproducible builds when build through docker
   4d8ac66fce1 Fix cadvisor machine metrics
   3c67a0a760b Create OWNERS for most of the API Priority and Fairness impl
   a1ac5f4894b fix the deadlock in priority and fairness config controller
   16559f765ea Cherry pick 443 and 448 from cloud provider azure
   d8ba4e4af42 Fix bug in CPUManager with race on map acccess
   0f764ea81e6 clean up executing request on panic
   a79db17be1a fix azure file secret not found issue
   98dffa75232 fix: azure file latency issue for metadata-heavy workload
   0c0d4fea8dd Update CHANGELOG/CHANGELOG-1.20.md for v1.20.1
   764cafccc4e Release commit for Kubernetes v1.20.2-rc.0
   c4d752765b3 Release commit for Kubernetes v1.20.1
   afaa0c6e621 Avoid checking the entire backend service URL for FR equality.
   6666afa3317 Revert "Use host IP instead of localhost for control plane component kubeconfig files."
   787e3a62cab Add more logging for Mount error
   8a224b526c3 etcd version for 1.19 is 3.4.13 for cve fixes
   5483a7230d7 Use non privileged ports
   0c1a53829dd Flush FibreChannel devices before deleting
   34077eedb6c Fix FibreChannel volume plugin corrupting filesystem on detach
   416165a0cc6 vendor: update cAdvisor to v0.38.6
   2e6a0a0a126 Update CHANGELOG/CHANGELOG-1.20.md for v1.20.0
   49eb3a86d5b Revert "iAdd host IP to etcd listen client URLs."
   f674d4e84d5 fix migration logic
   d1e54b9922b APF e2e: disable drown-out tests temporarily
   7d6ffe0b1a4 Add AcceleratorStats to cri_stats_provider
   3321f00ed14 Release commit for Kubernetes v1.20.0-rc.0

Signed-off-by: Bruce Ashfield <284cc737d174a260eec2a2a6324a304f84b1ae0f@gmail.com>

lgirdk/meta-virtualization,lgirdk/meta-virtualization,lgirdk/meta-virtualization,lgirdk/meta-virtualization,lgirdk/meta-virtualization