bd698e4f55
Summary: Adjusted history for 6.6.1 and 6.6.2, switched master version to 6.7.0. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6320 Differential Revision: D19499272 Pulled By: gfosco fbshipit-source-id: 2bafb2456951f231e411e9c03aaa4c044f497684