Adjusted ActionChains

java/noppes/npcs/api/handler/data/IActionChain.java

@@ -7,4 +7,10 @@ public interface IActionChain {
     IActionChain after(int delay, String name, Consumer<IAction> task);
 
     IActionChain after(int delay, Consumer<IAction> task);
+
+    /**
+     * Start IActionManager
+     * @return
+     */
+    IActionChain start();
 }