Possibility to send mail (customizable) after auto-sync from folder

Hello

I think it would be a great idea to have the ability to send an email on success/errors after the auto-sync feature of WP-Media-folder has been run.

I thought about an email with:
-The number of files imported (with the possibility to include the filenames)
-The numbers of files not imported (with the possibility to include the filenames) due to warnings/errors
-The start time for the import
-The end time for the import

It should be selectable to choose to only send errors, only success or both