When pruning alerts; Reduce maximum batch size, and back-off by 1 second between prune attempts
Fix unexpected extra queries when a user doesn't have unread alerts
Even if "Alerts pop-up skips mark read" is set, mark alerts with the content type "user" as read when the alert pop-up is opened. As these alerts never get marked as read by visiting content
Patch hourly alert cleanup to better respect max job run time
Rename various templates to match XenForo Resource Standards
The installer does attempt to rename the affected templates to preserve history and custom changes.
Only delete in batches to prevent issues with galera clustering which can deadlock or stall for large data sets
Do not constantly change view_date when re-summarizing or un-summarizing alerts to prevent alerts being kept alive forever
Compatibility fix for 3rd party add-ons which replace an expected ArrayCollection object with an array
When summarizing alerts hopefully reduce the chance of deadlocking, and if it happens gracefully recover
Fix XF2.0 support, and prevent duplicate queries on XF2.1
Fix AdminCP User edit setting 'alerts page skips mark read' to the same value as 'alerts pop-up page skips mark read'