The Nokia N8 upgrades the firmware to v13.016.

Here is the changelog (Thanks Rodger):

• Web updated to 7.2.8.10
• Quickoffice updated to 6.4.166, editing functions now enabled on the N8 (i.e. don’t have to pay to upgrade), improved zooming functions
• Adobe Reader updated to 2.5.653
• Big update to Nokia
  Email; performance improved; ‘unread emails’ flag added to homescreen widget; meeting requests can be accepted directly from email invitations; maps integration, which means people can view the meeting location on the map when the address is mentioned in the location field in the invite
• General performance improvements
• Dialer now works in landscape mode
• Previous performance updates are rolled in and, in the full (Ovi Suite-installed, >100MB) image, there’s the facility to provide a better working starting point than hard resetting a PR 1.0 device