Corrected displaying of IPv6 address for reverse DNS - case #315
Additional volume will be now properly deleted from the server if the size value in the corresponding configurable option is changed to zero - case #320
Fixed problem that could result in a 500 error when generating selected configurable options - case #316
Eliminated "TypeError: count(): Argument #1 ($value) must be of type Countable|array" that could occur when running cron on PHP 8.1 - case #321