1. iOS: Fixed an issue where sharing sessions on iPad would report an error.
2. macOS: Fixed an issue where the main screen rendering might pause after the window returned to the foreground.

1. ios:修复ipad下分享会报错的问题
2. macos:修复窗口恢复到前台后,主屏渲染可能暂停的问题

IOS/TvOS AppStore: (Search Keywords: karing vpn) https://apps.apple.com/us/app/karing/id6472431552 IOS/TvOS TestFlight: https://testflight.apple.com/join/RLU59OsJ