Bump version to 22.0.0-rc.3.1 #4494

Job	Run time
check-git-rev-deps	15s
cargo-deny (advisories)	44s
cargo-deny (bans licenses sources)	52s
build-and-test (msrv, ubuntu-latest, x86_64-unknown-linux-gnu)	7m 53s
build-fuzz	2m 49s
build-and-test (msrv, ubuntu-latest, aarch64-unknown-linux-gnu, true)	4m 57s
docs	4m 45s
build-and-test (msrv, windows-latest, x86_64-pc-windows-msvc)	21m 40s
build-and-test (latest, ubuntu-latest, x86_64-unknown-linux-gnu)	7m 31s
fmt	17s
build-and-test (latest, ubuntu-latest, aarch64-unknown-linux-gnu, true)	4m 54s
readme	2m 49s
semver-checks	6m 10s
build-and-test (latest, windows-latest, x86_64-pc-windows-msvc)	20m 27s
migration-docs	2m 35s
publish-dry-run (ubuntu-latest, wasm32-unknown-unknown) / publish-dry-run / publish-dry-run	5m 24s
publish-dry-run (ubuntu-latest, x86_64-unknown-linux-gnu, --feature-powerset --exclude-features d... / publish-dry-run / publish-dry-run	7m 26s
complete	1s
	1h 41m 29s

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