Features

• Filter Engine: Add support to filter by IPv6 addresses.
• File Action: Added Log Rotation support. For more details see the manual.
• Action Caching: Added support for caching / queuing in RELP, SETP and SNMP Action when Action processing fails.
• Filter Engine: Added support to store filter results when using the global Status Variable type filters.
• Queue Engine: Added Warning/Error events which are generated when the queue gets full.
• Librelp: Updated librelp to v1.8.0.
• Openssl: Updated to version 1.1.1g.

Bugfixes

• File Action: Fix problem appending into logfiles larger than 4GB.
• Filter Engine: Fixed SaveIntoProperty handling when using the Status Type Filter.
• Queue Engine: Fixed an issue that caused an internal exception
  STATUS_STACK_BUFFER_OVERRUN when two TCP Syslog Sessions where closed at the same time.