// the width in bytes of this encoding. The size will be 0 if s does not
// hold enough bytes to complete the encoding. len(s) must be greater than 0.
func (t *nfcTrie) lookup(s []byte) (v uint16, sz int) {
	c0 := s[0]
	switch {
	case c0 < 0x80: // is ASCII
		return nfcValues[c0], 1
	case c0 < 0xC2:
		return 0, 1 // Illegal UTF-8: not a starter, not ASCII.
	case c0 < 0xE0: // 2-byte UTF-8
		if len(s) < 2 {
			return 0, 0

// the width in bytes of this encoding. The size will be 0 if s does not
// hold enough bytes to complete the encoding. len(s) must be greater than 0.
func (t *nfcTrie) lookup(s []byte) (v uint16, sz int) {
	c0 := s[0]
	switch {
	case c0 < 0x80: // is ASCII
		return nfcValues[c0], 1
	case c0 < 0xC2:
		return 0, 1 // Illegal UTF-8: not a starter, not ASCII.
	case c0 < 0xE0: // 2-byte UTF-8
		if len(s) < 2 {
			return 0, 0

* Upgrade Elasticsearch/Kibana to 5.5.1 in fluentd-elasticsearch addon ([#48722](https://github.com/kubernetes/kubernetes/pull/48722), [@aknuds1](https://github.com/aknuds1))
        * Switch to basing our image of Elasticsearch in fluentd-elasticsearch addon off the official one
        * Switch to the official image of Kibana in fluentd-elasticsearch addon
        * Use StatefulSet for Elasticsearch instead of ReplicationController, with persistent volume claims

### **API Machinery**

*   The kube-apiserver `--etcd-quorum-read` flag is deprecated and the ability to switch off quorum read will be removed in a future release. ([#53795](https://github.com/kubernetes/kubernetes/pull/53795),[ @xiangpengzhao](https://github.com/xiangpengzhao))

// the width in bytes of this encoding. The size will be 0 if s does not
// hold enough bytes to complete the encoding. len(s) must be greater than 0.
func (t *nfcTrie) lookup(s []byte) (v uint16, sz int) {
	c0 := s[0]
	switch {
	case c0 < 0x80: // is ASCII
		return nfcValues[c0], 1
	case c0 < 0xC2:
		return 0, 1 // Illegal UTF-8: not a starter, not ASCII.
	case c0 < 0xE0: // 2-byte UTF-8
		if len(s) < 2 {
			return 0, 0

    * setting `KUBE_PROXY_DAEMONSET=true` in kube-up will now set a `node.kubernetes.io/kube-proxy-ds-ready=true` label on new nodes. In v1.16, the kube-proxy daemonset add-on will switch to using that label as a node selector.
    * In 1.16, the masq-agent daemonset add-on will switch to using `node.kubernetes.io/masq-agent-ds-ready` as a node selector.

- Role, ClusterRole and their bindings for cloud-provider is put under system namespace. Their addonmanager mode switches to EnsureExists. ([#67224](https://github.com/kubernetes/kubernetes/pull/67224), [@grayluck](https://github.com/grayluck))

// the width in bytes of this encoding. The size will be 0 if s does not
// hold enough bytes to complete the encoding. len(s) must be greater than 0.
func (t *idnaTrie) lookup(s []byte) (v uint16, sz int) {
	c0 := s[0]
	switch {
	case c0 < 0x80: // is ASCII
		return idnaValues[c0], 1
	case c0 < 0xC2:
		return 0, 1 // Illegal UTF-8: not a starter, not ASCII.
	case c0 < 0xE0: // 2-byte UTF-8
		if len(s) < 2 {
			return 0, 0
		}

gnoreErrors,a,s,o,u,c,f,d,p,m,b,x=r.length,y=0,w=[],k=[];function S(){return y}function _(R){throw e.error("Unclosed "+R,y)}function E(){return k.length===0&&y>=x}function I(R){if(k.length)return k.pop();if(y>=x)return;let J=R?R.ignoreUnclosed:!1;switch(a=r.charCodeAt(y),a){case Ri:case wr:case Bi:case Fi:case Mi:{s=y;do s+=1,a=r.charCodeAt(s);while(a===wr||a===Ri||a===Bi||a===Fi||a===Mi);b=["space",r.slice(y,s)],y=s-1;break}case m0:case g0:case b0:case v0:case S0:case x0:case w0:{let ue=String....

// the width in bytes of this encoding. The size will be 0 if s does not
// hold enough bytes to complete the encoding. len(s) must be greater than 0.
func (t *idnaTrie) lookup(s []byte) (v uint16, sz int) {
	c0 := s[0]
	switch {
	case c0 < 0x80: // is ASCII
		return idnaValues[c0], 1
	case c0 < 0xC2:
		return 0, 1 // Illegal UTF-8: not a starter, not ASCII.
	case c0 < 0xE0: // 2-byte UTF-8
		if len(s) < 2 {
			return 0, 0
		}