rc6

feat: Implement Simon #85

Job	Run time
test (1.85.0)	17s
build (stable, wasm32-unknown-unknown)	10s
test (stable)	11s
build (stable, thumbv7em-none-eabi)	9s
build (1.85.0, wasm32-unknown-unknown)	18s
minimal-versions / minimal-versions	21s
build (1.85.0, thumbv7em-none-eabi)	16s
	1m 42s

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