chore: update version and documentation

Author: LucasXu0

frontend/app_flowy/packages/appflowy_editor/CHANGELOG.md

@@ -1,5 +1,6 @@
 ## 0.0.7
 * Refactor theme customizer, and support dark mode.
+* Support export and import markdown.
 * Fix some bugs.
 
 ## 0.0.6

frontend/app_flowy/packages/appflowy_editor/README.md

@@ -54,23 +54,19 @@ flutter pub get
 Start by creating a new empty AppFlowyEditor object. 
 
 ```dart
-final editorStyle = EditorStyle.defaultStyle();
 final editorState = EditorState.empty(); // an empty state
 final editor = AppFlowyEditor(
     editorState: editorState,
-    editorStyle: editorStyle,
 );
 ```
 
 You can also create an editor from a JSON object in order to configure your initial state.
 
 ```dart
 final json = ...;
-final editorStyle = EditorStyle.defaultStyle();
 final editorState = EditorState(Document.fromJson(data));
 final editor = AppFlowyEditor(
     editorState: editorState,
-    editorStyle: editorStyle,
 );
 ```
 

frontend/app_flowy/packages/appflowy_editor/documentation/customizing.md

@@ -293,7 +293,6 @@ final editorState = EditorState(
 );
 return AppFlowyEditor(
   editorState: editorState,
-  editorStyle: EditorStyle.defaultStyle(),
   shortcutEvents: const [],
   customBuilders: {
     'network_image': NetworkImageNodeWidgetBuilder(),