build(demo): update commons-demo dependency to 2.1.0-SNAPSHOT

Author: javier-godoy

pom.xml

@@ -115,7 +115,7 @@
         <dependency>
 			<groupId>com.flowingcode.vaadin.addons.demo</groupId>
 			<artifactId>commons-demo</artifactId>
-			<version>1.0.0-SNAPSHOT</version>
+			<version>2.1.0-SNAPSHOT</version>
 			<scope>test</scope>
 		</dependency>
     </dependencies>

src/test/java/com/flowingcode/vaadin/addons/carousel/CarouselDemoView.java

@@ -21,7 +21,7 @@
 
 import com.flowingcode.vaadin.addons.DemoLayout;
 import com.flowingcode.vaadin.addons.GithubLink;
-import com.flowingcode.vaadin.addons.demo.impl.TabbedDemoImpl;
+import com.flowingcode.vaadin.addons.demo.TabbedDemo;
 import com.vaadin.flow.component.orderedlayout.VerticalLayout;
 import com.vaadin.flow.router.Route;
 
@@ -38,11 +38,11 @@ public class CarouselDemoView extends VerticalLayout {
 	private static final String BUTTONS_SOURCE = "https://github.com/FlowingCode/CarouselAddon/blob/master/src/test/java/com/flowingcode/vaadin/addons/carousel/SlideButtonsDemo.java";
 
 	public CarouselDemoView() {
-		TabbedDemoImpl<ListenerDemo> carouselDemo = new TabbedDemoImpl<>(new ListenerDemo(), LISTENER_DEMO,
-				LISTENER_SOURCE);
-		carouselDemo.addDemo(new AutoProgressDemo(), AUTOPROGRESS_DEMO, AUTPROGRESS_SOURCE);
-		carouselDemo.addDemo(new SlideButtonsDemo(), BUTTONS_DEMO, BUTTONS_SOURCE);
-		add(carouselDemo);
+		TabbedDemo demo = new TabbedDemo();
+		demo.addDemo(new ListenerDemo(), LISTENER_DEMO, LISTENER_SOURCE);
+		demo.addDemo(new AutoProgressDemo(), AUTOPROGRESS_DEMO, AUTPROGRESS_SOURCE);
+		demo.addDemo(new SlideButtonsDemo(), BUTTONS_DEMO, BUTTONS_SOURCE);
+		add(demo);
 		setSizeFull();
 	}
 }