* Start work on lighting engine (does not build)
* Implement getLighting
* Setting, flushing light etc works. Getting light should be working..?
* Better queue/chunk handling
* Use correct location for lighting update
* Correct set location, remove debug
* cleanup a little
* Fix fixlight
* Apply to all versions for the numpties
* Remove lighting extent if not using
* Actually bitmask blocks when setting in chunks
* Initialise Maps and Dequeues with inital size
* format
* Documentation maybe
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