### Async/Await Homework 2
* **Class Work**
    * getGQL()
* **Светофор**
    * function delay() 
    * function trafficLight()
* **dom Event Promise**
    * function domEventPromise(element, eventName)
* **Pedestrian Traffic Light**
    * function PedestrianTrafficLight()
* **speedtest**
    * function speedtest(getPromise, count=1, parallel=1)