Naming convention of sessions backup exports

[cmshdo]

Thanks for this great extension! (I already paid for it.)

The naming has changed from {date} & {number of sessions} to the reverse of it. For me this is not practicable as I prefer the previous version maintaining the chronological order in file names.
A more detailed option to control the naming of the sessions backup exports would be fine. Like choosing from placeholders like {date}, {prefix}, {suffix}, {count of sessions (only the number)} etc.

Keep up your fine work!