fyne build exe app
fyne编译windows二进制
# the fyne binfile can get via build from https://github.com/fyne-io/fyne/tree/master/cmd/fyne
fyne package -os windows -icon app.png
// 将静态资源编译为 go 文件
fyne bundle fav.png >> bundled.go
// 如果是要追加资源
// fyne bundle -append image2.jpg >> bundled.go