Issue #3455481: Add cache options to views and routes

config/schema/adv_varnish.schema.yml

@@ -59,3 +59,15 @@ adv_varnish.cache_settings:
         authenticated:
           type: string
           label: 'Cache control headers for logged in users'
+
+views.cache.adv_varnish_tag:
+  type: views_cache
+  label: 'Advanced Varnish Tag based caching'
+  mapping:
+    options:
+      type: mapping
+      label: 'Cache options'
+      mapping:
+        adv_varnish_cache_by:
+          type: integer
+          label: 'Cache by roles, user or page.'