Popup dialog when importing should mention the existence of new sessions

[rwuwon]

Currently, when you click "Import from server", the following dialog is displayed:

cstimer.net says This will override all local data! It will modify 0 sessions, add 0 and remove 0 solves at least. Confirm to import data?

This is correct as far as modifying sessions go, however it makes no mention of the number of new sessions, or more importantly, the number of solves within the new session(s).

If a new session with 12 extra solves has been exported from Device A, can we improve the import dialog to state that 12 new solves will be added when importing on Device B?

I think this will make it easier to keep track of whether the latest sessions have been imported or not when managing sessions across multiple devices.