Bump version

Author: smlu

pubspec.yaml

@@ -15,7 +15,7 @@ description: Port Mobile App
 # This version is used _only_ for the Runner app, which is used if you just do
 # a `flutter run` or a `flutter make-host-app-editable`. It has no impact
 # on any other native host app that you embed your Flutter project into.
-version: 1.1.1+10
+version: 1.2.0+1
 
 environment:
   sdk: ">=2.12.0 <3.0.0"