// key and content is the value. If specified, the listed keys will be
  // projected into the specified paths, and unlisted keys will not be
  // present. If a key is specified which is not present in the ConfigMap,
  // the volume setup will error unless it is marked optional. Paths must be
  // relative and may not contain the '..' path or start with '..'.
  // +optional

</p>

<pre>
uint(-1)     // -1 cannot be represented as a uint
int(3.14)    // 3.14 cannot be represented as an int
int64(Huge)  // 1267650600228229401496703205376 cannot be represented as an int64
Four * 300   // operand 300 cannot be represented as an int8 (type of Four)
Four * 100   // product 400 cannot be represented as an int8 (type of Four)
</pre>

<p>

* Update Dashboard version to 1.6.1 ([#45953](https://github.com/kubernetes/kubernetes/pull/45953), [@maciaszczykm](https://github.com/maciaszczykm))
* Examples: fixed cassandra mirror detection that assumes an FTP site will always be presented ([#45965](https://github.com/kubernetes/kubernetes/pull/45965), [@pompomJuice](https://github.com/pompomJuice))

- Fix regression in statefulset conversion which prevented applying a statefulset multiple times. ([#87706](https://github.com/kubernetes/kubernetes/pull/87706), [@liggitt](https://github.com/liggitt)) [SIG Apps, and SIG Testing]

* kubectl apply now supports explicitly clearing values not present in the config by setting them to null ([#40630](https://github.com/kubernetes/kubernetes/pull/40630), [@liggitt](https://github.com/liggitt))

### Kubernetes API Reference Documentation

- Fix regression in statefulset conversion which prevented applying a statefulset multiple times. ([#87721](https://github.com/kubernetes/kubernetes/pull/87721), [@liggitt](https://github.com/liggitt)) [SIG Apps and Testing]

## Changes by Kind

### API Change

- Revert regression that prevented client-go latency metrics to be reported with a template URL to avoid label cardinality. ([#112056](https://github.com/kubernetes/kubernetes/pull/112056), [@aanm](https://github.com/aanm)) [SIG API Machinery]

### Feature

- Fixed a regression which prevented pods with `docker/default` seccomp annotations from being created in 1.19 if a PodSecurityPolicy was in place which did not allow `runtime/default` seccomp profiles. ([#95985](https://github.com/kubernetes/kubernetes/pull/95985), [@saschagrunert...

- Fix bug that prevented informer/reflector callers from unwrapping and catching specific API errors by type. ([#110076](https://github.com/kubernetes/kubernetes/pull/110076), [@karlkfi](https://github.com/karlkfi)) [SIG API Machinery]