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

suzanwen adcf920f40 Compatible changes for cmake (#6045 An error occurred ) ... Summary: `${TESTUTILLIB}` should be linked with targets`${LIBS}`, otherwise it may not find the references. After that, we have to work fine with `${CMAKE_CURRENT_SOURCE_DIR}` in `cmake/modules/ReadVersion.cmake`, while building external projects with `add_subdirectory(/path/to/rocksdb)`. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6045 Differential Revision: D18641791 Pulled By: pdillinger fbshipit-source-id: a56b03b4dda6bae6edce1375324f51340917dddc		5 years ago
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FindJeMalloc.cmake	cmake: cmake related cleanups (#5662 An error occurred )	6 years ago
FindNUMA.cmake	cmake: cmake related cleanups (#5662 An error occurred )	6 years ago
FindTBB.cmake	cmake: cmake related cleanups (#5662 An error occurred )	6 years ago
Findlz4.cmake	cmake: cmake related cleanups (#5662 An error occurred )	6 years ago
Findsnappy.cmake	cmake: s/SNAPPY_LIBRARIES/snappy_LIBRARIES/ (#5687 An error occurred )	6 years ago
Findzstd.cmake	cmake: cmake related cleanups (#5662 An error occurred )	6 years ago
ReadVersion.cmake	Compatible changes for cmake (#6045 An error occurred )	5 years ago