add and modify new index page

dist/supervisorTemplate.json

@@ -3,8 +3,9 @@
     "name":"Database DBM",
     "executePath":"dist/test-windows-amd64.exe",
     "workingDirectory":".",
-    "startDelay":2,
-    "priority":0
+    "startDelay":1000,
+    "priority":0,
+    "arguments":["-sleep 5"]
 }
 ]
 }