* Migration stages are now piped through to a dialog progressbox for monitoring
* Migration stages are now proxied through a separate function to monitor for breaking errors
* Each migration stage now ends with a 3-second sleep to provide time to review the last lines written to the progressbox
* Limited the wget spider retry amount to prevent an indefinite wait during a bad connectivity check
* Nulled stderr on select calls during formatting and data-copy to hide non-critical extraneous errors
* Added a finalization step to inform the user of an impending reboot