[Add] Skeleton structure file

[pedroalvesbatista]

What

A file for describing which packages to create, as well other directories in project to be created.

How

Perhaps some skeleton_file.go package to manage a Skeletonfile to the project current structure.

Checklist

• [ ] Finish implementation of the issue
• [ ] Test all functions
• [ ] Have enough logs to trace activities
• [ ] Notify developers of necessary actions