Automatically rotate into a folder

[Dwallium]

Hello,

I have been using Quill for a few months now and I had made a pretty nasty but working log rotator using "after_close" event notifier and std::filesystem::path to properly rotate the file in the "log" folder in a "D_M_Y" subfolder. So that I keep old log files into tidy folders, to avoid having countless log files (I have around 5) in my root folder.

With the recent overhaul of "rotating_file_handler" and subsequent removal of "time_rotating_file_handler", my old system broke and before fixing it, I was asking if there was a proper way (or a plan to add a way), of rotating old logs into specific folders / subfolders instead of just appending a suffix and having a naming scheme.

Thank you very much for the eventual insights!