-Removed support for unknown sector objects

-Chat commands are now properly sent to chat events
-Consolidated functions for LinearVelocity and AngularVelocity
-Changed BaseEntity to ObjectBuilder and removed most GetSubTypeEntity() methods
-Finished primary functions of BatteryBlockEntity
-Fixed bug with cube grid name not refreshing
-Set cube grid name to "Beacon" if beacon was found but custom name was not set
-Added ProductionBlockEntity for Assembler and Refinery
-Added display of input and output inventory contents of ProductionBlockEntity to Entities tree view
-Added inventory to ShipDrillEntity
-Added ShipToolBaseEntity for ShipWelder and ShipGrinder
-Added display of inventory of ShipToolBaseEntity to Entities tree view
-Fixed export of CubeBlockEntity
-Added more error protection in CubeBlockManager internal refresh method
-Fixed bug with plugin updates continuing after server crash