Bump version and add changelog

Author: ThexXTURBOXx

flutter_web_auth_2/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 5.0.1
+
+- 🐛 Fix crash on Android and implement proper feedback if no browser is installed (Thanks to [@Mino5531](https://github.com/Mino5531) in [#190](https://github.com/ThexXTURBOXx/flutter_web_auth_2/pull/190))
+
 ## 5.0.0
 
 *No changes - just the official version release!*

flutter_web_auth_2/pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_web_auth_2
 description: Flutter plugin for authenticating a user with a web service.
-version: 5.0.0
+version: 5.0.1
 resolution: workspace
 homepage: https://github.com/ThexXTURBOXx/flutter_web_auth_2
 repository: https://github.com/ThexXTURBOXx/flutter_web_auth_2