Request Reporting

It would be nice to have reporting possibilities within AzuraCast regarding song requests.
Like in our current broadcasting software we run a report which shows the Top 20 Requests of last month. Showing the most requested songs.
We process this in a mix, add some vocals and provide it to our listeners.
It would be awesome if we could have the same functionality within AzuraCast.

Alternatively an option could be added to the current Reports > Song requests to export it. Then we can use that information to filter it. Built-in would be a nicer though.

Great work guys!