增加favicon网页收藏图标，可自行替换修改。

modules/core/src/main/resources/views/include/head.html

@@ -5,6 +5,7 @@ content="no-cache, no-store, must-revalidate"/><meta name="description" content=
 content="no-cache" http-equiv="Pragma"/><meta http-equiv="Expires" content="0"/><meta
 content="width=device-width, initial-scale=1, user-scalable=1" name="viewport"/>
 <title>${(isNotBlank(title!) ? title! + ' - ' : '') + @Global.getConfig('productName')}</title>
+<link rel="shortcut icon" href="${ctxStatic}/favicon.png" type="image/png">
 <script src="${ctxPath}/global.min.js?ctx=${ctx}"></script>
 <script src="${ctxStatic}/jquery/jquery-1.12.4.min.js"></script>
 <!-- <script src="${ctxStatic}/jquery/jquery-migrate-1.4.1.min.js"></script> -->