heritage: create basic category

culture_religion.json

@@ -31,6 +31,9 @@
         {
             "id": "memorial"
         },
+        {
+            "id": "heritage"
+        },
         {
             "id": "religion"
         },

heritage.json

@@ -0,0 +1,9 @@
+{
+    "type": "overpass",
+    "query": {
+        "8": "nwr[heritage=1];",
+        "11": "nwr[heritage~'^(1|2)$'];"
+    },
+    "feature": {
+    }
+}