public static void AddHttpHandlerObserver(this SubscribeOptions o)
{
o.AddHttpHandlerObserver(null);
}
/// <summary>
/// Adds the AspNetCore observer for the Microsoft.AspNetCore listener
/// </summary>
/// <param name="o"></param>
public static void AddAspNetCoreObserver(this SubscribeOptions o)
{
o.AddSubscriber("Microsoft.AspNetCore", new AspNetCoreDiagnosticListenerObserver());
}