public function __construct($name, $description = "", $usageMessage = null, array $aliases = [])
{
$this->name = $name;
$this->nextLabel = $name;
$this->label = $name;
$this->description = $description;
$this->usageMessage = $usageMessage === null ? "/" . $name : $usageMessage;
$this->aliases = $aliases;
$this->activeAliases = (array) $aliases;
$this->timings = new TimingsHandler("** Command: " . $name);
}