• Fix popover menus not appearing on Wayland
• Fix game bar getting unselected on Wayland (Forces the last game to stay
  selected)
• Update Chinese, Dutch, German and Russian translations
• Download DXVK when Lutris starts
• Add fsync2 feature detection
• Limit simultaneous downloads to 3
• Add support for deb file extraction
• Add support for Adobe Air games from Humble Bundle (Installation only,
  Air runtime will come at a later stage)
• Add support for GStreamer enabled Wine builds. This will provide better
  compatibility for games using Media Foundation