[TASK] update cs_seo and go_maps_ext extensions

Author: dmh

composer.json

@@ -49,8 +49,8 @@
     "gridelementsteam/gridelements": "dev-master",
     "apache-solr-for-typo3/solr": "~7.5.0",
     "kaystrobach/dyncss-less": "0.7.9",
-    "clickstorm/go_maps_ext": "~2.3.1",
-    "clickstorm/cs_seo": "~2.3.3",
+    "clickstorm/go_maps_ext": "dev-master",
+    "clickstorm/cs_seo": "~4.0.0",
     "georgringer/news": "dev-master",
     "pixelant/pxa-newsletter-subscription": "dev-typo3-v9",
     "pixelant/pxa-form-enhancement": "dev-master",