feat(doc): menu order

Author: vogloblinsky

src/guides/_data.json

@@ -1,7 +1,7 @@
 {
     "guides": [
-        "1-getting-started.html",
-        "2-features.html",
+        "1-features.html",
+        "2-getting-started.html",
         "3-demo.html",
         "4-installation.html",
         "5-tutorial.html",
@@ -19,4 +19,4 @@
         "17-tab-configuration.html",
         "18-hosting.html"
     ]
-}
+}