MetricKit iOS 15.5 to 16.0 API Differences

MXAppLaunchDiagnostic.h

Added MXAppLaunchDiagnostic

Added MXAppLaunchDiagnostic.callStackTree

Added MXAppLaunchDiagnostic.launchDuration

MXAppLaunchMetric.h

Added MXAppLaunchMetric.histogrammedExtendedLaunch

MXDiagnosticPayload.h

Added MXDiagnosticPayload.appLaunchDiagnostics

MXError.h

Added MXErrorDomain

Added MXErrorCode

Added MXErrorLaunchTaskInvalidID

Added MXErrorLaunchTaskMaxCount

Added MXErrorLaunchTaskPastDeadline

Added MXErrorLaunchTaskDuplicated

Added MXErrorLaunchTaskUnknown

Added MXErrorLaunchTaskInternalFailure

MXMetricManager.h

Added MXLaunchTaskID

Added +[MXMetricManager extendLaunchMeasurementForTaskID:error:]

Added +[MXMetricManager finishExtendedLaunchMeasurementForTaskID:error:]