/** Default from email address for notifications. */
    public static final String DEFAULT_FROM_EMAIL = "Administrator <root@localhost>";

    // ============================================================
    // Crawler Info Map Keys
    // ============================================================

- Add support for mount options to the FC volume plugin ([#87...

#                                                       Mail
#                                                     ------

# Name to display in the From field of emails.
mail.from.name = Administrator
# Email address to use in the From field.
mail.from.address = root@localhost
# Hostname for the mail server.
mail.hostname=

# ----------------------------------------------------------

- Kubelet.exe on Windows now checks that the process running as administrator and the executing user account is listed in the built-in administrators group.  This is the equivalent to checking the process is running as uid 0. ([#96616](https://github.com/kubernetes/kubernetes/pull/96616), [@perithompson](https://github.com/perithompson))...

    /** The key of the configuration. e.g. [a-zA-Z0-9_]+ */
    String USER_CODE_PATTERN = "user.code.pattern";

    /** The key of the configuration. e.g. Administrator */
    String MAIL_FROM_NAME = "mail.from.name";

    /** The key of the configuration. e.g. root@localhost */
    String MAIL_FROM_ADDRESS = "mail.from.address";

* kubeadm: fixed storing of front-proxy certificate in secrets required by kube-controller-manager selfhosting pivoting ([#72727](https://github.com/kubernetes/kubernetes/pull/72727), [@bart0sh](https://github.com/bart0sh))
* Administrator is able to configure max pids for a pod on a node. ([#72076](https://github.com/kubernetes/kubernetes/pull/72076), [@derekwaynecarr](https://github.com/derekwaynecarr))

### Kubernetes Node system swap support