Refactored peripheralHandler to peripheral

- peripheralHandler was the wrong name. It's just a peripheral.
- Changed peripheral type from "cdl" to "Create_DisplayLink"
- Added equals function to DisplayLinkPeripheral

src/main/java/com/simibubi/create/compat/computercraft/ComputerControllable.java

@@ -14,24 +14,24 @@ public interface ComputerControllable {
 
 	IPeripheral createPeripheral();
 
-	void setPeripheralHandler(LazyOptional<IPeripheral> peripheralHandler);
+	void setPeripheral(LazyOptional<IPeripheral> peripheral);
 
-	LazyOptional<IPeripheral> getPeripheralHandler();
+	LazyOptional<IPeripheral> getPeripheral();
 
 	default <T> LazyOptional<T> getPeripheralCapability(@NotNull Capability<T> cap) {
 		if (cap == PERIPHERAL_CAPABILITY) {
-			if (getPeripheralHandler() == null || !getPeripheralHandler().isPresent())
-				setPeripheralHandler(LazyOptional.of(this::createPeripheral));
+			if (getPeripheral() == null || !getPeripheral().isPresent())
+				setPeripheral(LazyOptional.of(this::createPeripheral));
 
-			return getPeripheralHandler().cast();
+			return getPeripheral().cast();
 		}
 
 		return LazyOptional.empty();
 	}
 
 	default void removePeripheral() {
-		if (getPeripheralHandler() != null)
-			getPeripheralHandler().invalidate();
+		if (getPeripheral() != null)
+			getPeripheral().invalidate();
 	}
 
 }

src/main/java/com/simibubi/create/compat/computercraft/DisplayLinkPeripheral.java

@@ -124,12 +124,12 @@ public class DisplayLinkPeripheral implements IPeripheral {
 	@NotNull
 	@Override
 	public String getType() {
-		return "cdl";
+		return "Create_DisplayLink";
 	}
 
 	@Override
 	public boolean equals(@Nullable IPeripheral other) {
-		return false;
+		return this == other;
 	}
 
 }

src/main/java/com/simibubi/create/content/logistics/block/display/DisplayLinkTileEntity.java

@@ -42,7 +42,7 @@ public class DisplayLinkTileEntity extends SmartTileEntity implements ComputerCo
 
 	public int refreshTicks;
 
-	private LazyOptional<IPeripheral> peripheralHandler;
+	private LazyOptional<IPeripheral> peripheral;
 
 	public DisplayLinkTileEntity(BlockEntityType<?> type, BlockPos pos, BlockState state) {
 		super(type, pos, state);
@@ -203,13 +203,13 @@ public class DisplayLinkTileEntity extends SmartTileEntity implements ComputerCo
 	}
 
 	@Override
-	public void setPeripheralHandler(LazyOptional<IPeripheral> peripheralHandler) {
-		this.peripheralHandler = peripheralHandler;
+	public void setPeripheral(LazyOptional<IPeripheral> peripheral) {
+		this.peripheral = peripheral;
 	}
 
 	@Override
-	public LazyOptional<IPeripheral> getPeripheralHandler() {
-		return this.peripheralHandler;
+	public LazyOptional<IPeripheral> getPeripheral() {
+		return this.peripheral;
 	}
 
 	public void target(BlockPos targetPosition) {