Photo directory on server - very important

[Admale]

Dear Oxwall devs, can you please make the innovation for auto-making of folders on server for uploading user's Photo?
In here: /ow_userfiles/plugins/photo

Because each server loves when the site has photo folder structure, not huge number of photo in ONE folder like we have currently.
Thus I propose to implement ability for creating by Oxwall-script the folders for each month.

And we can have very comfortable structure:
/ow_userfiles/plugins/photo/2017-09
/ow_userfiles/plugins/photo/2017-10
/ow_userfiles/plugins/photo/2017-11