Bump etcd to v3.5.3

[brandond]

• Pull in fix for Inconsistent revision and data occurs etcd-io/etcd#13766

[liyimeng]

This is badly wanted :)

[bguzman-3pillar]

Validated using commit 3d425e5

$ k3s --version
k3s version v1.23.6-rc2+k3s1 (3d425e5d)
go version go1.17.5

v3.5.3 showed correctly!

$ journalctl -xe | grep etcd-version
Apr 25 17:04:56 ip-172-31-35-108 k3s[18947]: {"level":"info","ts":"2022-04-25T17:04:56.175Z","caller":"embed/etcd.go:308","msg":"starting an etcd server","etcd-version":"3.5.3","git-sha":"Not provided (use ./build instead of go build)","go-version":"go1.17.5","go-os":"linux","go-arch":"amd64","max-cpu-set":2,"max-cpu-available":2,"member-initialized":false,"name":"ip-172-31-35-108-7ee06afc","data-dir":"/var/lib/rancher/k3s/server/db/etcd","wal-dir":"","wal-dir-dedicated":"","member-dir":"/var/lib/rancher/k3s/server/db/etcd/member","force-new-cluster":false,"heartbeat-interval":"500ms","election-timeout":"5s","initial-election-tick-advance":true,"snapshot-count":100000,"snapshot-catchup-entries":5000,"initial-advertise-peer-urls":["https://172.31.35.108:2380"],"listen-peer-urls":["https://172.31.35.108:2380"],"advertise-client-urls":["https://172.31.35.108:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://172.31.35.108:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"ip-172-31-35-108-7ee06afc=https://172.31.35.108:2380","initial-cluster-state":"new","initial-cluster-token":"etcd-cluster","quota-size-bytes":2147483648,"pre-vote":true,"initial-corrupt-check":false,"corrupt-check-time-interval":"0s","auto-compaction-mode":"","auto-compaction-retention":"0s","auto-compaction-interval":"0s","discovery-url":"","discovery-proxy":"","downgrade-check-interval":"5s"}