* Event object references with apiversion will now that value. ([#63913](https://github.com/kubernetes/kubernetes/pull/63913), [@deads2k](https://github.com/deads2k))
* Fixes the `kubernetes.default.svc` loopback service resolution to use a loopback configuration. ([#62649](https://github.com/kubernetes/kubernetes/pull/62649), [@liggitt](https://github.com/liggitt))

### SIG Apps

Regenerate the server cert for the admission webhooks. Previously, the CN value could be ignored while generating the server cert for the admission webhook. Now you must set it to the DNS name of the webhook service: `<service.Name>.<service.Namespace>.svc`.([#50476](https://github.com/kubernetes/kubernetes/pull/50476))


#### Custom Resource Definitions (CRDs)
* [alpha] The CustomResourceDefinition API can now optionally

*.owo.codes *.paywhirl.com *.pg *.platformsh.site *.quipelements.com *.r.appspot.com *.rss.my.id *.s5y.io *.sapporo.jp *.sch.uk *.sendai.jp *.sensiosite.cloud *.spectrum.myjino.ru *.statics.cloud *.stg-builder.code.com *.stg.dev *.stgstage.dev *.stolos.io *.svc.firenet.ch *.sys.qcx.io *.telebit.xyz *.transurl.be *.transurl.eu *.transurl.nl *.triton.zone *.tst.site *.uberspace.de *.user.fm *.user.localcert.dev *.usercontent.goog *.vps.myjino.ru *.vultrobjects.com *.webhare.dev *.webpaas.ovh.net *.yokohama.jp...

  // +optional
  optional string hostname = 16;

  // If specified, the fully qualified Pod hostname will be "<hostname>.<subdomain>.<pod namespace>.svc.<cluster domain>".
  // If not specified, the pod will not have a domainname at all.
  // +optional
  optional string subdomain = 17;

  // If specified, the pod's scheduling constraints
  // +optional

// Submitted by AJ ONeal <******@****.***>
telebit.app
telebit.io
*.telebit.xyz

// Thingdust AG : https://thingdust.com/
// Submitted by Adrian Imboden <******@****.***>
*.firenet.ch
*.svc.firenet.ch
reservd.com
thingdustdata.com
cust.dev.thingdust.io
cust.disrec.thingdust.io
cust.prod.thingdust.io
cust.testing.thingdust.io
reservd.dev.thingdust.io
reservd.disrec.thingdust.io

* Ignore pods marked for deletion that exceed their grace period in ResourceQuota ([#46542](https://github.com/kubernetes/kubernetes/pull/46542), [@derekwaynecarr](https://github.com/derekwaynecarr))

*...