- Removed an inaccurate statement about requiring ports when the Pod spec `hostNetwork` field was set. ([#130994](https://github.com/kubernetes/kubernetes/pull/130994), [@BenTheElder](https://github.com/BenTheElder)) [SIG Network and Node]

  address ranges (“CIDR blocks”).
  
  In particular, octets within IPv4 addresses are not allowed to have any leading
  `0`s, and IPv4-mapped IPv6 values (e.g. `::ffff:192.168.0.1`) are forbidden.
  These sorts of values can potentially cause security problems when different
  components interpret the same string as referring to different IP addresses
  (as in CVE-2021-29923).
  

- Fixed problem with named ports not being available when specified in sidecar containers. ([#127976](https://github.com/kubernetes/kubernetes/pull/127976), [@chengjoey](https://github.com/chengjoey))

        if (ot == null) {
            final String sorts = getQueryCollapseInnerHitsSorts();
            if (StringUtil.isBlank(sorts)) {
                ot = OptionalThing.empty();
            } else {
                final SortBuilder[] sortBuilders = split(sorts, ",").get(stream -> stream.filter(StringUtil::isNotBlank).map(s -> {

  private static boolean isInterruptible(Method method) {
    return Arrays.asList(method.getExceptionTypes()).contains(InterruptedException.class);
  }

  /** Sorts the given methods primarily by name and secondarily by number of parameters. */
  private static void sortMethods(Method[] methods) {
    Arrays.sort(
        methods,
        new Comparator<Method>() {

# Inner hits name for collapse queries.
query.collapse.inner.hits.name=similar_docs
# Inner hits size for collapse queries.
query.collapse.inner.hits.size=0
# Sorts for inner hits in collapse queries.
query.collapse.inner.hits.sorts=
# Default languages for queries.
query.default.languages=
# Default preference for JSON queries.
query.json.default.preference=_query
# Default preference for GSA queries.

     * Get the value for the key 'query.collapse.inner.hits.sorts'. <br>
     * The value is, e.g.  <br>
     * comment: Sorts for inner hits in collapse queries.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getQueryCollapseInnerHitsSorts();

    /**
     * Get the value for the key 'query.collapse.inner.hits.sorts' as {@link Integer}. <br>