rav1e

Port AVX2 forward transforms to NEON #4725

Job	Run time
rustfmt-clippy	3m 20s
build-windows (cargo-build, x86_64-pc-windows-msvc)	11m 42s
build-unix (beta-build)	4m 13s
build-windows (cargo-test, x86_64-pc-windows-msvc)	12m 26s
build-macos (Cargo build (x64), cargo-build, x86_64-apple-darwin)	4m 31s
build-windows (cargo-c, x86_64-pc-windows-gnu)	11m 9s
build-macos (Cargo test (x64), cargo-test, x86_64-apple-darwin)	7m 34s
build-unix (1.70.0-tests)	5m 36s
build-macos (Cargo C-build (x64), cargo-c, x86_64-apple-darwin)	7m 43s
build-unix (aom-tests)	9m 2s
build-macos (Cargo build (Arm64), cargo-build, aarch64-apple-darwin)	3m 0s
build-unix (dav1d-tests)	9m 32s
build-macos (Cargo C-build (Arm64), cargo-c, aarch64-apple-darwin)	6m 4s
build-unix (no-asm-tests)	13m 15s
build-unix (grcov-codecov)	17m 28s
build-unix (bench)	4m 34s
build-unix (doc)	3m 41s
build-unix (cargo-c)	9m 4s
build-unix (check-no-default)	1m 46s
build-unix (check-extra-feats)	3m 0s
build-unix (check-unstable-feats)	3m 7s
build-unix (fuzz)	7m 21s
build-unix (dav1d-tests-arm64, stable)	13m 8s
	2h 52m 16s

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