Update template.html

安全方面考虑，将远程脚本强制为HTTPS方式fetch

Author: tsosunchia

template/template.html

@@ -4,9 +4,9 @@
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
     <meta name="viewport" content="initial-scale=1.0, user-scalable=no"/>
     <script type="text/javascript"
-            src="//api.map.baidu.com/api?type=webgl&v=1.0&ak=R7e25Rjwc7IPwpOhGwbBku4X0fRppYtD"></script>
+            src="https://api.map.baidu.com/api?type=webgl&v=1.0&ak=R7e25Rjwc7IPwpOhGwbBku4X0fRppYtD"></script>
     <script type="text/javascript" src="../js/qrcode.js"></script>
-    <script type="text/javascript" src="//bj.bcebos.com/v1/mapopen/github/BMapGLLib/Lushu/src/Lushu.min.js"></script>
+    <script type="text/javascript" src="https://bj.bcebos.com/v1/mapopen/github/BMapGLLib/Lushu/src/Lushu.min.js"></script>
     <link rel="stylesheet" href="../css/tracemap.css" media="all" onload="this.media='all'">
     <title>NextTrace traceMap</title>
 </head>