v3.4.0
[ENHANCEMENT] - Add a warning for MyAlerts < 2.0.4
[FIX] - Some alerts show the wrong count of new tyls
[FIX] - The creation of the new indexes might time out
Important note: If you have integrated the Thank You/Like System with MyAlerts, you should, after upgrade, run (Re)initialise last alerted thank/like for each post in the ACP under Tools & Maintenance => Recount & Rebuild.
Why? This fixes a bug applicable to our earlier enhancement of alerts. The enhancement was the inclusion of an indication of how many new thanks/likes there have been since the last alert viewed for that post. The bug is that for posts thanked or liked before that enhancement, alerts will (for the thanked/liked post's first alert after the enhancement) count all thanks/likes as new, even when an alert (prior to the enhancement) had already been viewed for prior thanks/likes.
Thank you @lairdshaw for your contribution!