Find equal files with different names or paths and allow the user to choose the
action:
- Move the file in main dir to be at the same path and name as the sec dir;
- Vice-versa;
- Remove both;
- No changes (the default).
To find those files, it can use the hash of the files. The program can have a mode to only show the files with same name in different locations.
Reported by: itamarc