Summary:
Add recent versions for format compatible test. We should probably update the script to auto include available versions (by looking at include/rocksdb/versions.h and deduce branch names), but we can do it later.
Closes https://github.com/facebook/rocksdb/pull/3233
Differential Revision: D6503631
Pulled By: yiwu-arbug
fbshipit-source-id: e2b01d1ef6e784ff6ffa1bd75d741755e3c69a8c