fixup! Add CHANGES and release note for [GL #3398]

70 jobs for !6419 with 3398-race-resolver-query-timeout-and-validation-v9_16 in 19 minutes and 14 seconds (queued for 3 seconds)
merge request
Name Stage Failure
failed
misc Precheck
 			validation in resolver.c:validated(). Remove
resolver.c:maybe_destroy() as it is no loger needed.
[GL #3398]
Uploading artifacts for failed job
Uploading artifacts...
checklibs.out: found 1 matching files and directories

Uploading artifacts as "archive" to coordinator... 201 Created
id=2573802 responseStatus=201 Created token=xJzjKfWK
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
danger Precheck
 * branch            v9_16      -> FETCH_HEAD



Failing the build, there is 1 fail.
Feedback: https://gitlab.isc.org/isc-projects/bind9/merge_requests/6419#note_291797

Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1