Feature/tracking unbind use new mutation (#688)

* [Codegen] Update generated files

* Use new "unbindTrack" mutation

* Add option to delete remote track on unbind

* [VersionMapping] Require server version "r1510" for preview

src/i18n/locale/en.json

@@ -606,6 +606,7 @@
         "remove": {
           "dialog": {
             "label": {
+              "delete_remote_track": "Also remove from {{tracker}}",
               "description": "This will remove the tracking locally.",
               "title": "Remove {{tracker}} tracking?"
             }