- Secure master -> node communication ([#11816](https://github.com/kubernetes/kubernetes/issues/11816))
- upgrading master doesn't upgrade kubectl ([#32538](https://github.com/kubernetes/kubernetes/issues/32538))
- Specific error message on failed rolling update issued by older kubectl against 1.4 master ([#32751](https://github.com/kubernetes/kubernetes/issues/32751))

     * changing any bin. The operations must not take any action that could even momentarily cause a
     * concurrent read operation to see inconsistent data. This is made easier by the nature of the
     * read operations in Map. For example, no operation can reveal that the table has grown but the
     * threshold has not yet been updated, so there are no atomicity requirements for this with

  }

  @Test
  fun maxAgeInThePastWithDateHeaderButNoLastModifiedHeader() {
    // Chrome interprets max-age relative to the local clock. Both our cache
    // and Firefox both use the earlier of the local and server's clock.
    assertNotCached(
      MockResponse.Builder()
        .addHeader("Date: " + formatDate(-120, TimeUnit.SECONDS))
        .addHeader("Cache-Control: max-age=60")
        .build(),

    assertContent("mp3 data", response)
  }

  @Test
  fun ntripr1() {
    server.enqueue(
      MockResponse.Builder()
        .status("SOURCETABLE 200 OK")
        .addHeader("Server: NTRIP Caster 1.5.5/1.0")
        .addHeader("Date: 23/Jan/2004:08:54:59 UTC")
        .addHeader("Content-Type: text/plain")

EAAK,OAILid,EAAOjd,EACPA,EAAK,SAAUK,EAAM6c,EAAMvY,GAC1B,OAAOsY,EAAK5f,KAAMwC,GAAQQ,GAAQsE,MAKhC3E,GACJ,KAAQjB,EAAI+C,EAAK/C,IAChBiB,EACCe,EAAOhC,GAAKkM,EAAK+R,EAChBrY,EACAA,EAAMtH,KAAM0D,EAAOhC,GAAKA,EAAGiB,EAAIe,EAAOhC,GAAKkM,KAMhD,OAAK6R,EACG/b,EAIHkc,EACGjd,EAAG3C,KAAM0D,GAGVe,EAAM9B,EAAIe,EAAO,GAAKkK,GAAQ8R,GAKlCI,EAAY,QACfC,EAAa,YAGd,SAASC,EAAYC,EAAMC,GAC1B,OAAOA,EAAOC,cAMf,SAASC,EAAWC,GACnB,OAAOA,EAAOza,QAASka,EAAW,OAAQla,QAASma,EAAYC,GAEhE,IAAIM,EAAa,SAAUC,GAQ1B,OAA0B,IAAnBA,EAAMzf,UAAqC,...

EAAK,OAILid,EAAOjd,EACPA,EAAK,SAAUK,EAAM6c,EAAMvY,GAC1B,OAAOsY,EAAK5f,KAAMwC,GAAQQ,GAAQsE,MAKhC3E,GACJ,KAAQjB,EAAI+C,EAAK/C,IAChBiB,EACCe,EAAOhC,GAAKkM,EAAK+R,EAChBrY,EACAA,EAAMtH,KAAM0D,EAAOhC,GAAKA,EAAGiB,EAAIe,EAAOhC,GAAKkM,KAMhD,OAAK6R,EACG/b,EAIHkc,EACGjd,EAAG3C,KAAM0D,GAGVe,EAAM9B,EAAIe,EAAO,GAAKkK,GAAQ8R,GAKlCI,EAAY,QACfC,EAAa,YAGd,SAASC,EAAYC,EAAMC,GAC1B,OAAOA,EAAOC,cAMf,SAASC,EAAWC,GACnB,OAAOA,EAAOza,QAASka,EAAW,OAAQla,QAASma,EAAYC,GAEhE,IAAIM,EAAa,SAAUC,GAQ1B,OAA0B,IAAnBA,EAAMzf,UAAqC,...

- The default value for node-monitor-grace-period has been increased to 50s (earlier 40s) (Ref - https://github.com/kubernetes/kubernetes/issues/121793) ([#126287](https://github.com/kubernetes/kubernetes/pull/126287), [@devppratik](https://github.com/devppratik)) [SIG API Machinery, Apps and Node]

rC,IAGjBsC,UAhEW,SAgEDC,GACR,OAAQA,EAAI,IAAMA,GAAKC,UAGzBC,gBApEW,SAoEKC,EAAeC,EAAQC,GACrC,IAAK,IAAMC,KAAYD,EACrB,GAAIE,OAAOC,UAAUC,eAAeC,KAAKL,EAAaC,GAAW,CAC/D,IAAMK,EAAgBN,EAAYC,GAC5BM,EAAgBR,EAAOE,GACvBO,EAAgBD,GAAS3C,EAAK8B,UAAUa,GAC1C,WAtHIZ,EAsHeY,EArHtB,GAAGE,SAASJ,KAAKV,GAAKe,MAAM,eAAe,GAAGC,eAuH/C,IAAK,IAAIC,OAAON,GAAeO,KAAKL,GAClC,MAAM,IAAIM,MACLhB,EAAciB,cAAjB,aACWd,EADX,oBACuCO,EADvC,wBAEsBF,EAFtB,MA1HZ,IAAgBX,GAkIdqB,eAtFW,SAsFI1C,GACb,IAAKH,SAAS8C,gBAAgBC,aAC5B,OAAO,KAIT,GAAmC,mBAA...

Release notes of older releases can be found in:
- [CHANGELOG-1.2.md](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.2.md)
- [CHANGELOG-1.3.md](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.3.md)

				break
			}
		}
	}
	for _, v := range sites {
		var peerReplicateILMExpiry bool
		// if peers already exist and for one of them ReplicateILMExpiry
		// set true, that means earlier replication of ILM expiry was set
		// for the site replication. All new sites added to the setup should
		// get this enabled as well
		if replicateILMExpirySet {
			peerReplicateILMExpiry = replicateILMExpirySet