Not clone src/lib folder
The src/lib folder not cloning when I run npm install. So I could not build project
![image](https://user-images.githubusercontent.com/13741282/101317876-f06caf00-3891-11eb-8756-03fd136d206d.png)
![image](https://user-images.githubusercontent.com/13741282/101318096-55280980-3892-11eb-8856-34e2666f1025.png)
