in a custom load statement can be ordered freely or to express preferences
without being affected by dependencies between plugin features.
+- A centralized thread can take care for watching multiple file descriptors
+ concurrently. This removes the need for a dedicated listener threads in
+ various plugins. The number of "reserved" threads for such tasks has been
+ reduced to about five, depending on the plugin configuration.
+
+- Plugins that can be controlled by a UNIX socket IPC mechanism gained network
+ transparency. Third party applications querying these plugins now can use
+ TCP connections from a different host.
+
- libipsec now supports AES-GCM.