Beta 0.1.3

Release notes:

• Added: Diff mode for CHR/ROM banks windows, to highlight modified items with a green tint (image 1)
• Added: "Keep always on top" menu item for windows
• Added: "Open base ROM" button for CHR/ROM banks
• Added: Settings for app/canvas aspect ratio + general Settings modal re-design (image 2)
• Added: New default look (colors) for Dark and Light modes
• Added: Shadows to windows, and controls for them in Settings modal (image 3)
• Improved: Many minor UI/UX changes + fixed many code smells

Image 1:

Image 2: