/// <summary>Main entry-point for this application.</summary>
/// <param name="args">An array of command-line argument strings.</param>
public static void Main(string[] args)
{
// setup our configuration (command line > environment > appsettings.json)
Configuration = new ConfigurationBuilder()
.AddJsonFile("appsettings.json", optional: true)
.AddEnvironmentVariables()
.Build();
// update configuration to make sure listen url is properly formatted
Regex regex = new Regex(_regexBaseUrlMatch);
Match match = regex.Match(Configuration["Client_Internal_Url"]);
Configuration["Client_Internal_Url"] = match.ToString();
// initialize managers
ClientManager.Init();
EndpointManager.Init();
WebsocketManager.Init();
// create our service host
CreateHostBuilder(args).Build().StartAsync();
// create our web host
CreateWebHostBuilder(args).Build().Run();
}