I just finished the upgrade, and I'm getting an error list at the top of some panels consisting of a series of identical messages:
Notice: Undefined index: name in CRM_Core_SelectValues::quicksearchOptions() (line 1157 of /opt/bitnami/apps/civicrm/htdocs/sites/all/modules/civicrm/CRM/Core/SelectValues.php).
The panels appear to function normally, but it's rather disconcerting. These only seem to appear on the first open of the panel.
I didn't notice any error messages or weirdness doing the upgrade. I did the db upgrade in drush.