040000 tree 756ff2705dd455f21aace03154d55150c54ab351	2.0
040000 tree 3b64f074de1f7ae15eacc08bffdb4767d6d0a72e	4.0
100644 blob cd03106ac699e8b49398e8a204b8cc655a9ce1a5	README
040000 tree 26ecc1447c8263996a12ce35ad5b67384450c3bc	all-versions