- Added an extra line between two different key value pairs under data when running `kubectl describe configmap`. ([#123597](https://github.com/kubernetes/kubernetes/pull/123597), [@siddhantvirus](https://github.com/siddhantvirus))
- Added kubectl support for:

## Version 3.4.0-RC1

_2016-07-02_

 *  **We’ve rewritten HttpURLConnection and HttpsURLConnection.** Previously we
    shared a single HTTP engine between two frontend APIs: `HttpURLConnection`
    and `Call`. With this release we’ve rearranged things so that the
    `HttpURLConnection` frontend now delegates to the `Call` APIs internally.

- Upgraded the `PodObservedGenerationTracking` feature to beta in `v1.34`...

   * @param size the number of elements per combination
   * @return the set of all combinations of {@code size} elements from {@code set}
   * @throws IllegalArgumentException if {@code size} is not between 0 and {@code set.size()}
   *     inclusive
   * @throws NullPointerException if {@code set} is or contains {@code null}
   * @since 23.0
   */
  public static <E> Set<Set<E>> combinations(Set<E> set, int size) {

  - [alpha] Simplifies bootstrapping of TLS secured communication between the API server and kubelet. ([docs](http://kubernetes.io/docs/admin/master-node-communication/#kubelet-tls-bootstrap)) ([kubernetes/features#43](https://github.com/kubernetes/enhancements/issues/43))

    assertThat(loader.getCount()).isEqualTo(1);
    assertThat(segment.count).isEqualTo(1);
  }

  @AndroidIncompatible // Perhaps emulator clock does not update between the two get() calls?
  public void testComputeExpiredEntry() throws ExecutionException {
    CacheBuilder<Object, Object> builder = createCacheBuilder().expireAfterWrite(1, NANOSECONDS);

    assertThat(loader.getCount()).isEqualTo(1);
    assertThat(segment.count).isEqualTo(1);
  }

  @AndroidIncompatible // Perhaps emulator clock does not update between the two get() calls?
  public void testComputeExpiredEntry() throws ExecutionException {
    CacheBuilder<Object, Object> builder = createCacheBuilder().expireAfterWrite(1, NANOSECONDS);

	if err := json.NewEncoder(w).Encode(aggregateHealStateResult); err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}
}

// SitePerfHandler -  measures network throughput between site replicated setups
func (a adminAPIHandlers) SitePerfHandler(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	objectAPI, _ := validateAdminReq(ctx, w, r, policy.HealthInfoAdminAction)

					iamLogIf(ctx, fmt.Errorf("Failure in loading watch event: %v", err), logger.WarningKind)
				}
			}
		}()
	}

	r := rand.New(rand.NewSource(time.Now().UnixNano()))

	// Calculate the waitInterval between periodic refreshes so that each server
	// independently picks a (uniformly distributed) random time in an interval
	// of size = baseInterval.
	//
	// For example:
	//

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