static async Task Main(string[] args)
{
List <Task> services = new List <Task>
{
AddService.Main(args),
BuyService.Main(args),
BuyTriggerService.Main(args),
DisplaySummaryService.Main(args),
QuoteService.Main(args),
SellService.Main(args),
SellTriggerService.Main(args)
};
await Task.WhenAll(services);
}
