Release v4.4.0 (#4673) #13535

Job	Run time
extract-msrv	7s
cargo-fmt	29s
compile-with-beta-compiler	28m 14s
target-branch-check	0s
op-pool-tests	26m 17s
release-tests-ubuntu	20m 14s
beacon-chain-tests	16m 26s
debug-tests-ubuntu	11m 38s
dockerfile-ubuntu	25m 8s
ef-tests-ubuntu	12m 41s
eth1-simulator-ubuntu	37m 29s
merge-transition-ubuntu	44m 53s
no-eth1-simulator-ubuntu	38m 53s
slasher-tests	4m 26s
release-tests-windows	21m 6s
state-transition-vectors-ubuntu	14m 17s
arbitrary-check	1m 31s
cargo-audit	5m 27s
cargo-udeps	18m 6s
cargo-vendor	46s
check-benchmarks	7m 39s
check-msrv	8m 50s
clippy	10m 51s
doppelganger-protection-test	49m 44s
execution-engine-integration-ubuntu	22m 11s
syncing-simulator-ubuntu	32m 51s
	7h 40m 14s

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