Is it possible to release a nullsafety version

[lisuizhe]

The MR for nullsafety is merged: #56
Any schedule to release a new version? Thanks!

[nagaakihoshi]

@Norbert515 Hi, I have same request for the release!

[adamsyy]

you can run your project with --no-sound-null-safety so now you add this line your main.dart file in top(first line) with comment..

// @Dart=2.9