+5647. [func] The interfacemgr has been refactored to use fewer
+ clientmgr objects, which in turn use fewer memory
+ contexts and tasks. This should result in less
+ fragmented memory and better startup performance.
+ [GL #2433]
+
5646. [bug] The default TCP timeout for rndc has been increased
to 60 seconds. This was its original value, but it
had been inadvertently lowered to 10. [GL #2643]
Feature Changes
~~~~~~~~~~~~~~~
-- None.
+- The interface handling code has been refactored to use fewer resources,
+ which should lead to less memory fragmentation and better startup
+ performance. :gl:`#2433`
Bug Fixes
~~~~~~~~~