邮件提示内容：
WARNING ITMS-90704: "Missing Marketing Icon. iOS Apps must include a 1024x1024px Marketing Icon in PNG format. Apps that do not include the Marketing Icon cannot be submitted for App Review or Beta App Review."
App1024图片没有，设置1024图片
ERROR ITMS-90717 Invalid App Store Icon. The App Store Icon in the asset catalog in 'Some.app' can't be transparent nor contain an alpha channel.
1024的图标不要有alpha通道，如可去掉alpha通道
