MRG: add skipmers; switch to reading frame approach for translation, skipmers #6158

Job	Run time
coverage	8m 55s
test (beta)	1m 26s
Check	25s
test (stable)	1m 24s
test (windows)	4m 37s
Run tests under wasm32-wasi	1m 12s
test (macos)	1m 14s
test_all_features	12m 38s
Check if cbindgen runs cleanly for generating the C headers	8m 18s
Lints (beta)	32s
Lints (stable)	35s
minimum_rust_version	6m 46s
Publish (on tags, dry-run otherwise)	5m 35s
Check if wasm-pack builds a valid package for the sourmash crate	1m 22s
	54m 59s

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