Changes: http://code.google.com/p/leveldb/source/list http://code.google.com/p/leveldb/source/detail?r=9013f13b1512f6ab8c04518e8f036e58be271eba http://code.google.com/p/leveldb/source/detail?r=583f1499c00ff40f332149021f583cf6ee78dd7e http://code.google.com/p/leveldb/source/detail?r=d79762e27369365a7ffe1f2e3a5c64b0632079e1 http://code.google.com/p/leveldb/source/detail?r=015d26f8be6e27d96c536eb9f1ef7275898e3603 http://code.google.com/p/leveldb/source/detail?r=239ac9d2dea0ac1708b7d903a3d80d3883e0781b http://code.google.com/p/leveldb/source/detail?r=3c8be108bfb5fbd7d51f824199627e757279f79e Feature safe: yes
