Refactor product export to include ids and service categories

composer.json

@@ -65,9 +65,9 @@
     "doctrine/dbal": "^2.5",
     "yohang/calendr": "^2.1",
     "wyrihaximus/html-compress": "^1.4",
-    "symfony/serializer": "3.3.*",
     "symfony/property-access": "^3.4",
-    "symfony/options-resolver": "^3.4"
+    "symfony/options-resolver": "^3.4",
+    "symfony/serializer": "^3.3"
   },
   "scripts": {
     "typo3-cms-scripts": [