*  Fix: Don't call `EventListener.responseHeadersStart()` or `responseBodyStart()` until bytes have
    been received. Previously these events were incorrectly sent too early, when OkHttp was ready to
    read the response headers or body, which mislead tracing tools. Note that the `responseFailed()`
    event always used to follow one of these events; now it may be sent without them.

 *  New: Upgrade to Kotlin 1.3.61.

    * Change eviction policies in NodeController:
      *  add a "partialDisruption" mode, when more than 33% of Nodes in the zone are not Ready
      *  add "fullDisruption" mode, when all Nodes in the zone are not Ready
    * Eviction behavior depends on the mode in which NodeController is operating:

ight","footer","positions","Math","abs","scrollTop","navbarFixed","footerFixed","$controlsidebarContent","bottom","top","sidebarHeight","overlayScrollbars","className","sizeAutoCapable","scrollbars","autoHide","clickScrolling","attr","operation","ready","DirectChat","toggleClass","SELECTOR_DROPDOWN_MENU","Dropdown","toggleSubmenu","siblings","next","fixPosition","length","left","right","offset","visiblePart","stopPropagation","SELECTOR_NAVBAR","parent","SELECTOR_EXPANDABLE_BODY","SELECTOR_ARIA_A...

 *  **TLSv1 and TLSv1.1 are no longer enabled by default.** Major web browsers are working towards
    removing these versions altogether in early 2020. If your servers aren't ready yet you can
    configure OkHttp 3.13 to allow TLSv1 and TLSv1.1 connections:

    ```
    OkHttpClient client = new OkHttpClient.Builder()
        .connectionSpecs(Arrays.asList(ConnectionSpec.COMPATIBLE_TLS))

    custom `ConnectionSpec`.

 *  **Beta WebSockets support.**. The `okhttp-ws` subproject offers a new
    websockets client. Please try it out! When it's ready we intend to include
    it with the core OkHttp library.

 *  **Okio updated to 1.3.0.**

    ```xml
    <dependency>
      <groupId>com.squareup.okio</groupId>
      <artifactId>okio</artifactId>

- When initializing nodes using external cloud-providers, the process now waits for the providerID value to be available before declaring the node ready. This ensures that nodes are not marked as Ready prematurely due to communication errors with the cloud-provider. The providerID and zone labels are necessary for integrations such as load balancers to function correctly. Users can choose to opt out of this behavior by setting...

     * It handles SSL/TLS configuration, authentication, and various FTP client settings.
     *
     * @param info The FTP information containing host, port, and other connection details
     * @return A configured FTP client ready for use
     * @throws IOException If the FTP client cannot be created or connected
     */
    protected FTPClient getClient(final FtpInfo info) throws IOException {
        FTPClient ftpClient = ftpClientQueue.poll();

			// Update missed immediate tasks only for incoming requests.
			t.missedImmediateTasks.Add(1)
		}
	}
}

var globalTransitionState *transitionState

// newTransitionState returns a transitionState object ready to be initialized
// via its Init method.
func newTransitionState(ctx context.Context) *transitionState {
	return &transitionState{
		transitionCh: make(chan transitionTask, 100000),
		ctx:          ctx,

  - [alpha] Introducing the v1alpha1 CRI API to allow pluggable container runtimes; an experimental docker-CRI integration is ready for testing and feedback. ([docs](https://github.com/kubernetes/community/blob/master/contributors/devel/sig-node/container-runtime-interface.md)) ([kubernetes/features#54](https://github.com/kubernetes/enhancements/issues/54))

///

If in your use case there's no problem in running those previous steps **multiple times in parallel** (for example if you are not running database migrations, but just checking if the database is ready yet), then you could also just put them in each container right before starting the main process.

### Single Container { #single-container }