feat(release): set version to 3.0.0 and improve performance

- Updated version to 3.0.0 in pubspec.yaml.
- Enhanced performance by making decodeImage an async task in main_editor.dart after closing the crop rotate editor.
- Updated CHANGELOG.md to reflect the version bump and performance improvements.

Author: hm21

CHANGELOG.md

@@ -5,9 +5,9 @@ Replace the existing crop-rotate editor, which depended on the `extended_image`
 
 
 #### **Breaking Changes:**
-- Change the layer initial offset position to the center of the screen, not the top left.
-- Change the `allowCompleteWithEmptyEditing` config to `allowEmptyEditCompletion`. Use it new like this `configs: ProImageEditorConfigs(imageGenerationConfigs: ImageGeneratioConfigs(allowEmptyEditCompletion: false))`. The default value is now also `true` and not `false` anymore.
 - Move `onImageEditingComplete`, `onCloseEditor` and `onUpdateUI` callbacks inside `callbacks: ProImageEditorCallbacks()`.
+- Change the `allowCompleteWithEmptyEditing` config to `allowEmptyEditCompletion`. Use it new like this `configs: ProImageEditorConfigs(imageGenerationConfigs: ImageGeneratioConfigs(allowEmptyEditCompletion: false))`. The default value is now also `true` and not `false` anymore.
+- Change the layer initial offset position to the center of the screen, not the top left.
 - Rename `ColorFilterGenerator` to `FilterModel`.
 - Changed the logic of overlaying multiple layers, which may produce different results than before.
 - Default `maxBlur` configuration is now 5.0 instead of 2.0.

lib/modules/main_editor/main_editor.dart

@@ -1136,8 +1136,7 @@ class ProImageEditorState extends State<ProImageEditor>
               fitToScreenFactor: fitToScreenFactor,
             ).updatedLayers;
 
-            await _decodeImage(transformConfigs);
-
+            _decodeImage(transformConfigs);
             _addHistory(
               transformConfigs: transformConfigs,
               layers: updatedLayers,

pubspec.yaml

@@ -1,6 +1,6 @@
 name: pro_image_editor
 description: "A Flutter image editor: Seamlessly enhance your images with user-friendly editing features."
-version: 3.0.0-dev.33
+version: 3.0.0
 homepage: https://github.com/hm21/pro_image_editor/
 repository: https://github.com/hm21/pro_image_editor/
 issue_tracker: https://github.com/hm21/pro_image_editor/issues/