iOS真机环境调试配置包DeviceSupport12.0~12.2

iOS真机环境调试配置包DeviceSupport12.0、12.1、12.2解决旧版本的Xcode支持新的手机系统真机调试问题解压放到路径/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport并修改/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/SDKSettings.plist文件中的DEPLOYMENT_TARGET_SUGGESTED_VALUES字段值（需获取读写权限）重启