Merge branch 'searxng:master' into master

searx/settings.yml

@@ -1852,6 +1852,22 @@ engines:
     engine: unsplash
     shortcut: us
 
+  - name: yandex
+    engine: yandex
+    categories: general
+    search_type: web
+    shortcut: yd
+    disabled: true
+    inactive: true
+
+  - name: yandex images
+    engine: yandex
+    categories: images
+    search_type: images
+    shortcut: ydi
+    disabled: true
+    inactive: true
+
   - name: yandex music
     engine: yandex_music
     shortcut: ydm