Version 1.0 (November 2023):
- Do not resize main window when embedded in another application
- Improved resizing the window after new image
- Possibility to release the mouse outside the window
- Added Directory Crop to crop images from a directory
- Made grayed out part more visible
- Fixed possible error when selecting outside the image 
- Save application name, version and website in png metadata
- Show message tip if tool bar is use for navigation in Directory Crop
- Show message tip if tool bar is use for deleting files in Directory Crop
- Made tool bar not floatable
- Fixed undo not working after crop when auto switch to next image
- Improved help
- Many small improvements and bug fixes in application framework

Version 1.0-beta (June 2023):
Everything is done.