Initial Commit

ver .0.1

Features:
Item/Entity filter
Automatic and on Demand removal of items/entities
Configurable TPS monitoring, with chunk unloading as response.
In game configuration of all options

Needed:
Prettification (blah)
Metadata on item filter? Can't decide.
Realized TPS monitor wasn't hooked up.

Added /bgon listentities, and updated in game documentation.