docs: add embed files, resolve #383, resolve #333, resolve #134

docs/_sidebar.md

@@ -1,24 +1,28 @@
-- Getting started
-  - [Quick start](quickstart.md)
-  - [Writing more pages](more-pages.md)
-  - [Custom navbar](custom-navbar.md)
-  - [Cover page](cover.md)
+* Getting started
 
-- Customization
-  - [Configuration](configuration.md)
-  - [Themes](themes.md)
-  - [List of Plugins](plugins.md)
-  - [Write a Plugin](write-a-plugin.md)
-  - [Markdown configuration](markdown.md)
-  - [Language highlighting](language-highlight.md)
+  * [Quick start](quickstart.md)
+  * [Writing more pages](more-pages.md)
+  * [Custom navbar](custom-navbar.md)
+  * [Cover page](cover.md)
 
-- Guide
-  - [Deploy](deploy.md)
-  - [Helpers](helpers.md)
-  - [Vue compatibility](vue.md)
-  - [CDN](cdn.md)
-  - [Offline Mode(PWA)](pwa.md)
-  - [Server-client renderer(SSR)](ssr.md)
+* Customization
 
-- [Awesome docsify](awesome.md)
-- [Changelog](changelog.md)
+  * [Configuration](configuration.md)
+  * [Themes](themes.md)
+  * [List of Plugins](plugins.md)
+  * [Write a Plugin](write-a-plugin.md)
+  * [Markdown configuration](markdown.md)
+  * [Language highlighting](language-highlight.md)
+
+* Guide
+
+  * [Deploy](deploy.md)
+  * [Helpers](helpers.md)
+  * [Vue compatibility](vue.md)
+  * [CDN](cdn.md)
+  * [Offline Mode(PWA)](pwa.md)
+  * [Server-client renderer(SSR)](ssr.md)
+  * [Embed Files <sup style="color:red">(new)<sup>](embed-files)
+
+* [Awesome docsify](awesome.md)
+* [Changelog](changelog.md)