I have developed a website using Hugo. Its completed. Now I want to create multiple sub-directories for example currently I am having only one like localhost:1313. Now with same web contents I want to create 4 subdirectories for example “localhost:1313/sg/”, “localhost:1313/in/”, “localhost:1313/au/” and “localhost:1313/jp/”. So I want to know how to create this and what should I change in my local folders. I mean What should be the folder structures?