Merge pull request #68 from kosukesaigusa/build/update_package_version

build: update dependency package veresion

Author: kosukesaigusa

packages/flutterfire_gen/pubspec.yaml

@@ -12,8 +12,8 @@ dependencies:
   cloud_firestore: ^4.14.0
   flutter:
     sdk: flutter
-  flutterfire_gen_annotation: ^0.3.0-dev.1
-  flutterfire_gen_utils: ^0.4.0
+  flutterfire_gen_annotation: ^0.4.1
+  flutterfire_gen_utils: ^0.4.1
   json_annotation: ^4.8.1
   meta: ^1.9.1
   path: ^1.8.3