- Add valid responses "good|nochg" so that ddns-script could recognize "badauth"
error that comes with http 200 code
- Switch url to https scheme. "now-dns.com" always returns 302 redirect
to https:// for all plain-text http requests. Since working via default
plain-text http is not possible anyway, forcing url to https prevents
curl sending unencrypted plain-text credentials via basic auth
Signed-off-by: Emil Muratov <gpm@hotplug.ru>
19415a4c47