Bump version to 22.0.0-rc.3 (#1478) #4274

Job	Run time
cackle	1m 19s
build-and-test (msrv, 22, ubuntu-latest, wasm32-unknown-unknown, false)	9m 22s
cargo-deny (advisories)	43s
check-git-rev-deps	13s
cargo-deny (bans licenses sources)	46s
build-and-test (msrv, 22, ubuntu-latest-16-cores, x86_64-unknown-linux-gnu, true)	18m 47s
fmt	16s
build-and-test (latest, 22, ubuntu-latest, wasm32-unknown-unknown, false)	10m 55s
build-and-test (latest, 22, ubuntu-latest-16-cores, x86_64-unknown-linux-gnu, true)	18m 46s
semver-checks	4m 4s
publish-dry-run (ubuntu-latest, wasm32-unknown-unknown) / publish-dry-run / publish-dry-run	1h 11m 25s
publish-dry-run (ubuntu-latest, x86_64-unknown-linux-gnu) / publish-dry-run / publish-dry-run	1h 12m 26s
complete	1s
	3h 29m 3s

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