implement pattern expansion cards for interfaces

Maximum of 4 rows
Uses 4x the previous tier for crafting operations (4 rows = 64 interfaces consumption)

src/main/java/appeng/me/cluster/implementations/CraftingCPUCluster.java

@@ -23,6 +23,8 @@ import java.util.*;
 import java.util.Map.Entry;
 import java.util.stream.Collectors;
 
+import appeng.api.config.Upgrades;
+import appeng.helpers.DualityInterface;
 import com.google.common.collect.ImmutableList;
 
 import net.minecraft.inventory.InventoryCrafting;
@@ -671,6 +673,11 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 								}
 							}
 
+							if (m instanceof DualityInterface )
+							{
+								sum *= ( Math.pow( 4, ( (DualityInterface) m ).getInstalledUpgrades( Upgrades.PATTERN_EXPANSION ) ) );
+							}
+
 							// power...
 							if( eg.extractAEPower( sum, Actionable.MODULATE, PowerMultiplier.CONFIG ) < sum - 0.01 )
 							{