Bumped up the version to 0.0.4

Author: jeroen1602

example/pubspec.lock

@@ -94,7 +94,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.0.3"
+    version: "0.0.4"
   flutter_web_plugins:
     dependency: transitive
     description: flutter

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_web_bluetooth
 description: A library to use the web bluetooth api in your web project. Will play nice if used IO projects.
-version: 0.0.3
+version: 0.0.4
 homepage: https://github.com/jeroen1602/flutter_web_bluetooth/
 repository: https://github.com/jeroen1602/flutter_web_bluetooth/
 issue_tracker: https://github.com/jeroen1602/flutter_web_bluetooth/issues/