Generate code for SM2 #665

Job	Run time
docker-master	1h 25m 2s
publish-standalone-dry-run	14s
test-standalone (master, dev, default)	1m 26s
build-wasm-of-ocaml (master, 4.14.1)	2h 35m 44s
validate-docker-master	3m 8s
build-js-of-ocaml (master, 4.11.1)	12m 45s
generated-files (master)	23m 58s
test-amd64	2h 15m 35s
standalone-haskell (master)	45m 38s
deploy-js-wasm-of-ocaml	49s
docker-check-all	8s
	7h 44m 27s

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