[0.0.1] - Initial github release
[0.0.3] - await _user?.reload();
[0.1.0] - Dec. 10, Change semantic version number to convey development phase.
[0.1.1] - Jan. 17, 2019 await _setFireBaseUserFromGoogle(currentUser);
[1.0.0] - Mar. 07, 2019 Added signInWithCredential, linkWithCredential, fetchSignInMethodsForEmail
Concrete dependencies assigned firebase_auth: "0.7.0" google_sign_in: "3.2.4"
Breaking Change linkWithEmailAndPassword, linkWithGoogleCredential, linkWithFacebookCredential
[1.0.1] - Mar. 07, 2019 import 'package:flutter/material.dart';