Preparation for the 1.20.0 release

[SaitejaTamma]

What type of PR is this?
/kind release

What this PR does / Why we need it:

Which issue(s) this PR fixes:
Work on #2381

Special notes for your reviewer:

[google-oss-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: roberthbailey, SaitejaTamma

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• OWNERS [roberthbailey]

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[agones-bot]

Build Failed 😱

Build Id: 4baabb73-7947-49ae-a67f-c7e2ead59f72

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[roberthbailey]

Flake in e2e-stable:

I1124 03:37:32.357635     607 request.go:668] Waited for 1.103417s due to client-side throttling, not priority and fairness, request: GET:https://34.82.183.45/apis/agones.dev/v1/namespaces/1637724618/gameserversets?labelSelector=agones.dev%!F(MISSING)fleet%!D(MISSING)simple-fleet-nkq7j
time="2021-11-24 03:37:32.407" level=info msg="Scaling fleet" fleet=simple-fleet-nkq7j scale=1
time="2021-11-24 03:37:33.613" level=info msg="gameserver 7/10 not found"
time="2021-11-24 03:37:33.816" level=info msg="gameserver 6/10 not found"
time="2021-11-24 03:37:34.421" level=info msg="waiting for fleet condition" fleet=simple-fleet-nkq7j test="TestFleetRollingUpdate/Use_fleet_Patch_false_10%"
time="2021-11-24 03:37:35.413" level=info msg="Checking Fleet Ready replicas" expected=1 fleet=simple-fleet-nkq7j fleetStatus="{Replicas:1 ReadyReplicas:1 ReservedReplicas:0 AllocatedReplicas:0 Players:<nil>}" test="TestFleetRollingUpdate/Use_fleet_Patch_false_10%"
time="2021-11-24 03:37:35.413" level=info msg="waiting for fleet condition" fleet=simple-fleet-nkq7j test="TestFleetRollingUpdate/Use_fleet_Patch_false_10%"
time="2021-11-24 03:37:35.658" level=info msg="gameserver 8/10 not found"
time="2021-11-24 03:37:35.819" level=info msg="gameserver 7/10 not found"
time="2021-11-24 03:37:37.634" level=info msg="gameserver 9/10 not found"
time="2021-11-24 03:37:37.831" level=info msg="gameserver 8/10 not found"
time="2021-11-24 03:37:39.295" level=info msg="gameserver 10/10 not found"
time="2021-11-24 03:37:39.296" level=info msg="waiting for fleet condition" fleet=simple-fleet-h6skt test=TestFleetRecreateGameServers/gameserver_unhealthy
time="2021-11-24 03:37:39.632" level=info msg="gameserver 9/10 not found"
time="2021-11-24 03:37:40.015" level=info msg="Checking Fleet Ready replicas" expected=10 fleet=simple-fleet-h6skt fleetStatus="{Replicas:10 ReadyReplicas:9 ReservedReplicas:0 AllocatedReplicas:0 Players:<nil>}" test=TestFleetRecreateGameServers/gameserver_unhealthy
time="2021-11-24 03:37:41.032" level=info msg="gameserver 10/10 not found"
time="2021-11-24 03:37:41.032" level=info msg="waiting for fleet condition" fleet=simple-fleet-79wlj test=TestFleetRecreateGameServers/pod_deletion
time="2021-11-24 03:37:41.437" level=info msg="Checking Fleet Ready replicas" expected=10 fleet=simple-fleet-79wlj fleetStatus="{Replicas:10 ReadyReplicas:10 ReservedReplicas:0 AllocatedReplicas:0 Players:<nil>}" test=TestFleetRecreateGameServers/pod_deletion
time="2021-11-24 03:37:42.199" level=info msg="Checking Fleet Ready replicas" expected=10 fleet=simple-fleet-h6skt fleetStatus="{Replicas:10 ReadyReplicas:9 ReservedReplicas:0 AllocatedReplicas:0 Players:<nil>}" test=TestFleetRecreateGameServers/gameserver_unhealthy
time="2021-11-24 03:37:43.405" level=info msg="Scaling fleet" fleet=simple-fleet-7fqvx patch="[{ \"op\": \"replace\", \"path\": \"/spec/replicas\", \"value\": 1 }]" scale=1
time="2021-11-24 03:37:43.633" level=info msg="waiting for fleet condition" fleet=simple-fleet-7fqvx test="TestFleetRollingUpdate/Use_fleet_Patch_true_10%"
time="2021-11-24 03:37:43.817" level=info msg="Checking Fleet Ready replicas" expected=1 fleet=simple-fleet-7fqvx fleetStatus="{Replicas:8 ReadyReplicas:8 ReservedReplicas:0 AllocatedReplicas:0 Players:<nil>}" test="TestFleetRollingUpdate/Use_fleet_Patch_true_10%"
time="2021-11-24 03:37:44.064" level=info msg="Checking Fleet Ready replicas" expected=10 fleet=simple-fleet-h6skt fleetStatus="{Replicas:10 ReadyReplicas:10 ReservedReplicas:0 AllocatedReplicas:0 Players:<nil>}" test=TestFleetRecreateGameServers/gameserver_unhealthy
time="2021-11-24 03:37:45.862" level=info msg="Checking Fleet Ready replicas" expected=1 fleet=simple-fleet-7fqvx fleetStatus="{Replicas:1 ReadyReplicas:1 ReservedReplicas:0 AllocatedReplicas:0 Players:<nil>}" test="TestFleetRollingUpdate/Use_fleet_Patch_true_10%"
time="2021-11-24 03:37:45.863" level=info msg="waiting for fleet condition" fleet=simple-fleet-7fqvx test="TestFleetRollingUpdate/Use_fleet_Patch_true_10%"
time="2021-11-24 03:39:00.489" level=info msg="error waiting for fleet condition, dumping Gameserver and pod data" error="timed out waiting for the condition" fleet=simple-fleet-7sq2h test=TestFleetAutoscalerTLSWebhook
time="2021-11-24 03:39:00.619" level=info msg="GameServer state dump:" fleet=simple-fleet-7sq2h gs=simple-fleet-7sq2h-jgflh-gsc8h status="{State:Allocated Ports:[{Name:udp-port Port:7404}] Address:35.247.110.143 NodeName:gke-e2e-test-cluster-default-684ee24f-2p4a ReservedUntil:<nil> Players:<nil>}" test=TestFleetAutoscalerTLSWebhook
time="2021-11-24 03:39:00.619" level=info msg="Dumping Events:" fleet=simple-fleet-7sq2h gs=simple-fleet-7sq2h-jgflh-gsc8h kind=GameServer test=TestFleetAutoscalerTLSWebhook
time="2021-11-24 03:39:00.689" level=info msg="Event!" fleet=simple-fleet-7sq2h gs=simple-fleet-7sq2h-jgflh-gsc8h lastTimestamp="2021-11-24 03:33:52 +0000 UTC" message="Port allocated" reason=PortAllocation test=TestFleetAutoscalerTLSWebhook type=Normal
time="2021-11-24 03:39:00.689" level=info msg="Event!" fleet=simple-fleet-7sq2h gs=simple-fleet-7sq2h-jgflh-gsc8h lastTimestamp="2021-11-24 03:33:52 +0000 UTC" message="Pod simple-fleet-7sq2h-jgflh-gsc8h created" reason=Creating test=TestFleetAutoscalerTLSWebhook type=Normal
time="2021-11-24 03:39:00.689" level=info msg="Event!" fleet=simple-fleet-7sq2h gs=simple-fleet-7sq2h-jgflh-gsc8h lastTimestamp="2021-11-24 03:33:52 +0000 UTC" message="Address and port populated" reason=Scheduled test=TestFleetAutoscalerTLSWebhook type=Normal
time="2021-11-24 03:39:00.689" level=info msg="Event!" fleet=simple-fleet-7sq2h gs=simple-fleet-7sq2h-jgflh-gsc8h lastTimestamp="2021-11-24 03:33:54 +0000 UTC" message="SDK state change" reason=RequestReady test=TestFleetAutoscalerTLSWebhook type=Normal
time="2021-11-24 03:39:00.690" level=info msg="Event!" fleet=simple-fleet-7sq2h gs=simple-fleet-7sq2h-jgflh-gsc8h lastTimestamp="2021-11-24 03:33:54 +0000 UTC" message="SDK.Ready() complete" reason=Ready test=TestFleetAutoscalerTLSWebhook type=Normal
time="2021-11-24 03:39:00.690" level=info msg="Event!" fleet=simple-fleet-7sq2h gs=simple-fleet-7sq2h-jgflh-gsc8h lastTimestamp="2021-11-24 03:33:55 +0000 UTC" message=Allocated reason=Allocated test=TestFleetAutoscalerTLSWebhook type=Normal
panic: test timed out after 10m0s

[agones-bot]

Build Succeeded 👏

Build Id: 87b6341d-522b-45e1-a38d-50b6be2387e4

The following development artifacts have been built, and will exist for the next 30 days:

• image: gcr.io/agones-images/agones-controller:1.20.0-fe0235e
• image: gcr.io/agones-images/agones-ping:1.20.0-fe0235e
• Linux C++ SDK (build): agonessdk-1.20.0-fe0235e-linux-arch_64.tar.gz
• SDK Server: agonessdk-server-1.20.0-fe0235e.zip

A preview of the website (the last 30 builds are retained):

• https://fe0235e-dot-preview-dot-agones-images.appspot.com/

To install this version:

• git fetch https://github.com/googleforgames/agones.git pull/2384/head:pr_2384 && git checkout pr_2384
• helm install ./install/helm/agones --namespace agones-system --name agones --set agones.image.tag=1.20.0-fe0235e