Feature: adding a progression bar with an estimated EOW

[jlgarnier]

Hi Team!

I really love your tool which brings security into daily sensitive files management! 👏 However, when deleting large files or folders, I'd like to have a progression bar indicating the estimated End-of-Work time:

[****                                 1.25GB / 14.7GB                                                            ]
08:52                                                                                                        11:38

I hope it's not a big deal and this would provide valuable information along the bleaching process...

Thanks for reading and keep up the good work! 👍