Fixed refinery caching invalid recipes

Cached recipe depends on both the input fluid *and*
  the current number of refinery outputs

#1332

src/main/java/me/desht/pneumaticcraft/common/block/entity/processing/RefineryControllerBlockEntity.java

@@ -432,7 +432,7 @@ public void decPlayersUsing() {
     }
 
     private int genIngredientHash() {
-        return FluidStack.hashFluidAndComponents(getInputTank().getFluid());
+        return Objects.hash(FluidStack.hashFluidAndComponents(getInputTank().getFluid()), outputCount);
     }
 
     private class RefineryInputTank extends SmartSyncTank {