fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

Sergei Petrunia 98236fb10e LockTree library, originally from PerconaFT (#7753 An error occurred ) ... Summary: To be used for implementing Range Locking. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7753 Reviewed By: zhichao-cao Differential Revision: D25378980 Pulled By: cheng-chang fbshipit-source-id: 801a9c5cd92a84654ca2586b73e8f69001e89320		4 years ago
..
lib	LockTree library, originally from PerconaFT (#7753 An error occurred )	4 years ago
TODO	Abstract out LockManager interface (#7532 An error occurred )	5 years ago