• New 'extra' config option to define additional disks to monitor with the
  'probe' and 'smart' commands. This replaces the previous autodetection.
• Introduced the 'relocated' file state to unify the previous 'copied/removed'
  logic. This new status specifically identifies files moved to a different
  path or disk with a new inode where the original has disappeared.
• Removed the UAC request for Windows executable.