+5384. [bug] Deactivate the handle before sending the async close
+ callback. [GL #1700]
+
+5383. [func] Add a quota attach function with a callback, cleanup
+ the isc_quota API. [GL !3280]
+
+5382. [bug] Use clock_gettime() instead of gettimeofday() for
+ isc_stdtime() function. [GL #1679]
+
+5381. [bug] Fix logging API data race by adding rwlock and cache
+ the logging levels in stdatomic variables to restore
+ the performance to original levels. [GL #1675, #1717]
+
5380. [contrib] Fix building the MySQL DLZ modules against MySQL 8
libraries. [GL #1678]