v1.9.1

• Fix integer Fast Flags (#639)
• Fix bootstrapper window closure on errors
• Fix installing newer WebView versions (#640)
• Fix WebView downgrading and full uninstallation
• Bumped WebView to a working version
• Error out on Wine debugger
• Hide Wine debugger window (#638)
• Use WineD3D by default (#642)
• Handle ANR only for startup