Description
Older servers/clients would allow you to configure the server’s timezone, but even though the DST radio button could be updated, it was in actuality treated as read-only, and would snap back depending upon the chosen timezone.
As of server 8.1.3, the entire list of timezones has been completely revamped, the radio button removed, and now for every timezone in the list, there are DST and non-DST flavors. Choose accordingly to enable/disable server’s auto time change.