Added Offline reading support page.

Signed-off-by: Someshdiwan <[email protected]>

Author: Someshdiwan

site/assets/site.webmanifest

@@ -21,30 +21,3 @@
   "background_color": "#ffffff",
   "display": "standalone"
 }
-
-
-
-
-
-/*
-{
-  "name": "Java",
-  "short_name": "Java",
-  "icons": [
-    {
-      "src": "/web-app-manifest-192x192.png",
-      "sizes": "192x192",
-      "type": "image/png",
-      "purpose": "maskable"
-    },
-    {
-      "src": "/web-app-manifest-512x512.png",
-      "sizes": "512x512",
-      "type": "image/png",
-      "purpose": "maskable"
-    }
-  ],
-  "theme_color": "#ffffff",
-  "background_color": "#ffffff",
-  "display": "standalone"
-} */