update json

Editor/ATMenu.cs

@@ -0,0 +1,27 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using  UnityEditor;
+
+public class ATMenu : UnityEditor.Editor
+{
+    // Start is called before the first frame update
+   [MenuItem("AnyThink/Documentation", false, 0)]
+    public static void Documentation()
+    {
+        Application.OpenURL("https://docs.toponad.com/#/en-us/unity/download/package?_t=YyEWrxzJVTjbQFhszxvWabdIARg7mzE4");
+    }
+
+    [MenuItem("AnyThink/SDK Manager", false, 0)]
+    public static void sdkManager()
+    {
+        ATDownloadManager.showManager();
+
+    }
+    
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+}