49.2.0:
* Started this changelog
* Fixed BHC shift-clicking
* Retrievulator now uses fake slots similar to the Logistics Pipe ones in the T area.
  Existing items in this area will become fake items and you will not be able to get
  them back!
  Right click to add, left click to subtract items. Shift to go faster. If the slot
  is empty, click on it with any stack to copy that stack.

49.1.3:
* Made BHC config option available on servers, so you don't have to spawn it.
* Fixed BHC chunk corruption
* Fixed retrievulator orientation in SMP