+5705. [bug] Change #5686 altered the internal memory structure
+ of zone databases, but neglected to update the
+ MAPAPI value for map-format zone files. This caused
+ named to attempt to load incompatible map files,
+ triggering an assertion failure on startup. [GL #2872]
+
5704. [bug] TCP keepalive settings were not being applied
correctly. [GL #1927]
- Migrate a single key to CSK when reconfiguring a zone to make use of
'dnssec-policy' :gl:`#2857`
+
+- A recent change to the internal memory structure of zone databases
+ inadvertently neglected to update the MAPAPI value for ``map``-format
+ zone files. This caused ``named`` to attempt to load files into memory
+ that were no longer compatible, triggering an assertion failure on
+ startup. The MAPAPI value has now been updated, so ``named`` will
+ reject outdated files when encountering them. :gl:`#2872`