Unify commands help text
Redefine locally to each commands the overwrite flag
Redefine locally to each commands the ask-password flag
Renamed the ask-password option to password
Redefine locally to each commands the yes flag
Redefine locally to each commands the ssh-private-key flag
Redefine locally to each commands the theirs flag
Redefine locally to each commands the yours flag
Redefine locally to each commands the file flag
Remove unused store flag
Redefine locally to each commands the plain flag
Redefine locally to each commands the no-backup flag
Redefine verbose and store global flags at cli.App level