В дистре нашел только следующее:
Тут скорее всего нуно не совсем ChangeLog, а BugFix лог
Quote- Implemented "proxy node" functionality for DCIs
- Added possibility to specify multiple recipients in e-mail or SMS action
- Implemented System.CPU.Usage for individual processors on Linux
- PING subagent: added parameter ICMP.PacketLoss(*)
- Command line options for the server changed to use common style
- Added UNICODE support in client part on Linux/UNIX
- Implemented macros in template DCIs (expanded when template applies to node)
- Added event storm detection
- Added possibility to specify multiple SNMP community strings for discovery
and configuration polls
- NetXMS server now can understand interface aliases (description in Cisco terms)
- Added optional synchronization of node names with DNS
- New command line tool for managing alarms - nxalarm
- Implemented "stop processing" option for event processing policy rule
- Implemented "move" operation for templates (move between template groups)
- Fixed issues: #188, #189, #190, #199
Тут скорее всего нуно не совсем ChangeLog, а BugFix лог
