Duplicate file handler in Go

Duplicate File Handler is a useful tool that can free some space on your drive.

Procedure

It accepts root directory name
It iterates over files and folders scanning for duplicate files
When all the duplicates are found, the tool asks your permission to delete some of them.
???
You freed some space

Name		Name	Last commit message	Last commit date
Latest commit History 6 Commits
README.md		README.md
handler.go		handler.go
main.go		main.go
prompt.go		prompt.go