Update v456169

  1. Fixed crash that could occur when one researcher takes over from another at the Atomic Collider.
  2. Adjusted Research Reactor reaction parameters. It begins reacting with a minimum of 0.5kg fuel and stops reacting when fuel drops below 0.25kg. This should address some unexpected meltdown issues.
  3. Adjusted Radioactive Contaminant count on Research Reactor’s nuclear waste output.
  4. Adjusted Research Reactor construction time.
  5. Restored Medical Pack recipe to Apothecary.
  6. Deprecated Virtual Planetarium building in Spaced Out! until a new utility is implemented.
  7. Large Solid Oxidizer Tank is prioritizable.
  8. Beeta Hive animation updates and fixes.