Add text summary - add information to output

[JohnyBembel]

Is your feature request related to a problem? Please describe.
After the tool is used, it would be nice to get info such as folders scanned, number of found logs, etc. This would help with possible issues and, in general, better info about what is happening.

Describe the solution you'd like
There would be some summary line with relevant information so analysts can see what was touched by Maldump and what the results were. E.g. scanned folders: 3 Relevant log files: 10/1000.

Describe alternatives you've considered
Add this as an optional argument "-v".

Additional context
During testing of the tool, no relevant info was displayed (when nothing was found) so it would be nice to make it more interactive.