DodoApp: Implement user synchronization API

Change-Id: Id38c96f379832d2d5034e215de2e51d28a25634c
diff --git a/core/installer/welcome/dodo-app-tmpl/base.html b/core/installer/welcome/dodo-app-tmpl/base.html
index 85b480e..9cb4e07 100644
--- a/core/installer/welcome/dodo-app-tmpl/base.html
+++ b/core/installer/welcome/dodo-app-tmpl/base.html
@@ -5,7 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>{{ block "title" . }}{{ end }}</title>
     <link rel="stylesheet" href="/static/pico.2.0.6.min.css">
-    <link rel="stylesheet" href="/static/dodo_app.css?v=0.0.3">
+    <link rel="stylesheet" href="/static/dodo_app.css?v=0.0.4">
 </head>
 <body class="container">
     {{- block "content" . }}