Rust

Add CIFF2Jsonl binary #120

Job	Run time
Check intra-doc links	25s
Check for warnings	24s
Lint with Clippy	21s
Verify code formatting	16s
Miri test	1m 52s
Test on ubuntu-latest and stable	58s
Test on ubuntu-latest and beta	33s
Test on windows-latest and beta	1m 17s
Test on windows-latest and stable	1m 14s
Test on windows-latest and nightly	1m 21s
Test on ubuntu-latest and nightly	33s
	9m 14s

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