dnstap-read: please modify to print query/response timestamps with milliseconds

Description

Desire to be able to use dnstap-read to track latency - milliseconds not just by seconds. Simple function call change in print_yaml from using existing libisc function isc_time_formatISO8601 to existing isc_time_formatISO8601ms in 2 places. Am using this in a version modified from 9.16.6.

Request

diff --git a/bin/tools/dnstap-read.c b/bin/tools/dnstap-read.c
index 5b15fa8153..2663668c08 100644
--- a/bin/tools/dnstap-read.c
+++ b/bin/tools/dnstap-read.c
@@ -230,13 +230,13 @@ print_yaml(dns_dtdata_t *dt) {
 
        if (!isc_time_isepoch(&dt->qtime)) {
                char buf[100];
-               isc_time_formatISO8601(&dt->qtime, buf, sizeof(buf));
+               isc_time_formatISO8601ms(&dt->qtime, buf, sizeof(buf));
                printf("  query_time: !!timestamp %s\n", buf);
        }
 
        if (!isc_time_isepoch(&dt->rtime)) {
                char buf[100];
-               isc_time_formatISO8601(&dt->rtime, buf, sizeof(buf));
+               isc_time_formatISO8601ms(&dt->rtime, buf, sizeof(buf));
                printf("  response_time: !!timestamp %s\n", buf);
        }

Links / references