Plan for v3.5.7 release

[serathius]

What would you like to be added?

Changes included in v3.5.7:

• [3.5] etcdserver: intentionally set the memberID as 0 in corruption alarm #14852
• [3.5] Backport: non mutating requests pass through quotaKVServer when NOSPACE  #14884
• [3.5] etcdserver: intentionally set the memberID as 0 in corruption alarm #14852
• [3.5] etcdserver: fix nil pointer panic for readonly txn #14899
• [3.5] etcdserver: process the scenaro of the last WAL record being partially synced to disk #15069
• [3.5] etcdserver: return membership.ErrIDNotFound when the memberID not found #15096
• [3.5] clientv3: revert the client side change in 14547 #14995
• [3.5] Security: use distroless base image to address critical Vulnerabilities #15016
• 3.5: remove the dependency on busybox #15037
• [3.5] Security: address HIGH Vulnerabilities #15018
• [3.4] Security: address HIGH Vulnerabilities #15019

Pending PRs for reelase-3.5 branch.

• [3.5] add more debug info for opening WAL files failure #14864

Open bugs for v3.5 (might skip some if they are not critical and not resolved in reasonable time):

• Generating identitcal JWT token and authenticating results in server go panic #14931
• auto-compaction-mode don't have default value when server configed with --config-file #14894
• When the election time exceeds the network error #14653
• concurrency.NewSession hang after etcd server is killed with SIGSTOP(19) #14631
• etcd memory usage spikes to unsustainable levels and OOMs #14362
• panic due to race between wal rotation and snapshot #14252

Please let me know if I missed some issue.

Why is this needed?

Triaging issues to ensure that all important change are included and documented in changelog.

[ahrtr]

Thanks @serathius .

None of the open bugs is blocker to 3.5.7. We can get them fixed in the next patch. I think we are ready to release 3.5.7.

[ahrtr]

FYI. I manually verified that the etcd image built from branch release-3.5 is working well.

[serathius]

Sounds good, will cut the release tomorrow.

[serathius]

Release published https://github.com/etcd-io/etcd/releases/tag/v3.5.7