Fix nil reads.
Merge branch 'unstable' of https://github.com/skydb/sky into unstable
Fix table map race condition.
Remove dependencies from repository.
Move LevelDB back into csky.
Refactored out LevelDB callback in Go.
Move csky into a Go C preamble.
Fix query bug.
Add malloc logging.
Add locks around execution engine.
Fix skyd path.
Link math library.
Test memcpy.
add basic bulk endpoint
Merge pull request #89 from orenmazor/mput_support

add basic bulk endpoint
Update bulk endpoint, add type checking and tests.
Refactor table deletion.
Move levigo out of server.
Replace put/get with lmdb.
Integrate lmdb into the query engine.