in particular those above <code>0x10FFFF</code> and surrogate halves.
</p>

<p>
After a backslash, certain single-character escapes represent special values:
</p>

<pre class="grammar">
\a   U+0007 alert or bell
\b   U+0008 backspace
\f   U+000C form feed
\n   U+000A line feed or newline
\r   U+000D carriage return
\t   U+0009 horizontal tab
\v   U+000B vertical tab
\\   U+005C backslash

* **[alpha]** New Bootstrap Token authentication and management method. Works well with kubeadm. kubeadm now supports managing tokens, including time based expiration, after the cluster is launched.  See [kubeadm reference docs](https://kubernetes.io/docs/admin/kubeadm/#manage-tokens) for details.

A security issue was discovered in kube-apiserver that could allow an attacker controlled aggregated API server to redirect client traffic to any URL.  This could lead to the client performing unexpected actions as well as leaking the client's credentials to third parties. 

There is no mitigation from this issue.  Cluster admins should take care to secure aggregated API servers and should not grant access to mutate `APIService`s to untrusted parties.

A security issue was discovered in kube-apiserver that could allow an attacker controlled aggregated API server to redirect client traffic to any URL.  This could lead to the client performing unexpected actions as well as leaking the client's credentials to third parties. 

- Added a `kubernetes_feature_enabled` metric which will tell you if a feature is enabled. ([#112652](https://github.com/kubernetes/kubernetes/pull/112652), [@logicalhan](https://github.com/logicalhan))

ek:{dow:1,doy:4}});M.defineLocale("ga",{months:["Ean\xe1ir","Feabhra","M\xe1rta","Aibre\xe1n","Bealtaine","Meitheamh","I\xfail","L\xfanasa","Me\xe1n F\xf3mhair","Deireadh F\xf3mhair","Samhain","Nollaig"],monthsShort:["Ean","Feabh","M\xe1rt","Aib","Beal","Meith","I\xfail","L\xfan","M.F.","D.F.","Samh","Noll"],monthsParseExact:!0,weekdays:["D\xe9 Domhnaigh","D\xe9 Luain","D\xe9 M\xe1irt","D\xe9 C\xe9adaoin","D\xe9ardaoin","D\xe9 hAoine","D\xe9 Sathairn"],weekdaysShort:["Domh","Luan","M\xe1irt","C\...

- The apiserver debug endpoint `/debug/api_priority_and_fairness/dump_requests` has been extended to dump executing requests as well as queued ones.  A column for StartTime has been added to the returned table, with the queued requests having a StartTime of "0001-01-01T00:00:00Z".  The executing requests have a RequestIndexInQueue of -1, and the QueueIndex is also -1 for priority...