Right now notifications are sent to customers who have activations on any version that isn't the current version.
There is also a problem with the following sequence.
Release v1.1
Release v1.2
Install v1.2
Release v1.3
Notify customers who haven't updated to v1.2
This is a problem because the customer will have an update record for v1.3, and will have a current version of 1.3. So they'd get sent the notification.
Right now notifications are sent to customers who have activations on any version that isn't the current version.
There is also a problem with the following sequence.
This is a problem because the customer will have an update record for v1.3, and will have a current version of 1.3. So they'd get sent the notification.