chore: update version 0.0.7

frontend/app_flowy/packages/appflowy_editor/pubspec.yaml

@@ -1,6 +1,6 @@
 name: appflowy_editor
 description: A highly customizable rich-text editor for Flutter
-version: 0.0.6
+version: 0.0.7
 homepage: https://github.com/AppFlowy-IO/AppFlowy
 
 platforms: