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

sdong afa3518839 Revert "Update googletest from 1.8.1 to 1.10.0 (#6808 An error occurred )" (#6923 An error occurred ) ... Summary: This reverts commit 8d87e9cea1. Based on offline discussions, it's too early to upgrade to gtest 1.10, as it prevents some developers from using an older version of gtest to integrate to some other systems. Revert it for now. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6923 Reviewed By: pdillinger Differential Revision: D21864799 fbshipit-source-id: d0726b1ff649fc911b9378f1763316200bd363fc		5 years ago
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option_change_migration.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 An error occurred )	5 years ago
option_change_migration_test.cc	Revert "Update googletest from 1.8.1 to 1.10.0 (#6808 An error occurred )" (#6923 An error occurred )	5 years ago