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

Siying Dong 8477255da3 Moving Some includes from options.h to forward declaration ... Summary: By removing some includes form options.h and reply on forward declaration, we can more easily reason the dependencies. Test Plan: make all check Reviewers: kailiu, haobo, igor, dhruba Reviewed By: kailiu CC: leveldb Differential Revision: https://reviews.facebook.net/D15411		11 years ago
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rocksdb	Moving Some includes from options.h to forward declaration	11 years ago
utilities	CompactRange() to return status	11 years ago