Source tarball available at: https://github.com/gdnsd/gdnsd/releases/
2.2.1 - 2015-08-05
*** Bugs fixed:
* extfile plugin - if the addresses/CNAMEs for a given extfile
service_type are not listed in natural sort order in the configuration,
extfile will update the wrong items (sorting bug).
* rfc1035 zonefile reloading - Directory scanning (SIGUSR1, or automatic
periodic scanning on a non-inotify system) would treat all zonefiles as
changed and reload them all, without first filtering them on whether
their stat() data had changed since the previous scan. Not really a
functional issue, but certainly wasteful and noisy.
* HTTP monitoring - was not sending any User-Agent string, now sends
"User-Agent: gdnsd-monitor"