Changes
- Add support for https://domains.google.com DDNS, by Justin McManus
- Add support for https://www.ovh.com DDNS service, by Andres Gomez
- Add support for http://dtdns.com DDNS, by Denton Gentry
- Rename
NEWS.md
toCHANGELOG.md
and update formatting in an attempt
to align with http://keepachangelog.com -- this also means using ISO
date format, finally!