Is your feature request related to a problem? Please describe.

In certain cases, I'm more interested in the stats of certain authors only. Their percentages/stats may be overshadowed/squished by larger contributors, which makes the report a little more difficult to read.

Describe the solution you'd like

It would be nice if we could pass a regular expression to instruct git-quick-stats to ignore certain authors by name or email, allowing the report to focus on lesser contributors (of which there may be many).

Describe alternatives you've considered

I've considered writing a script to parse and modify the output myself, but that will take quite awhile.

Additional context

n/a