-Changed multiblock to use new class instead of Type. Includes type, color, and orientation for block definition

-Added some performance metrics to PluginManager
-Finally fixed entity delete and got it working properly with all objects on client!
-Fixed entity bug with max linear velocity
-Added PowerReceiver class to interface with internal power receiver type
-Started work on adding power receiver to BatteryBlockEntity
-Enabled merge block, turrets, and ship tools