v2.0
- Re-create : Game Engine changed(cocos2d->Unity3d)
- Support : macOS Big Sur
- Change : copyright message
Notes: Existing data such as pictures cannot be transferred as a result of re-creating the app.(Game Engine changed: cocos2d->Unity3d)
v1.4
✓ New feature : Feature selected image overlay.
✓ Full-Screen Support.
✓ Auto-Save Support.
✓ Window : "Zoom" Support.
✓ Change : copyright message.
✓ Minor bug fixes.
