v3.1.2

Changes:

• New hotkey for Save As: Ctrl+Shift+S
• New hotkey for Slideshow: Shift+F5
• Better HiDPI support (#21)
• Multilanguage installer

Added:

• "Save" button (Ctrl+S)

Fixed:

• Black titlebar
• Wrong padding in the PiP right-click menu
• Wrong font size of some UI elements
• Wrong "Delete file permanently" icon
• Blurry icons in context menus

Checkerboard background:

• Fix glitches
• Better performance
• Minor improvements