once 1.1.1

Want to run a piece of code once periodically (Daily - Weekly - Monthly - On new version - Any period)? We cover your back.

1.1.0

• Fix bugs
• Add flutter_once to ReadME

1.1.0

• Fix bugs
• All periodic functions now are returning a nullable generic typed Future Future<T?>
• Add fallback in case if that callback future returns null

1.0.0

• initial release.