oaehmka

### Add ISO-8859-1/Windows-1252 support using encoding_rs tries UTF-8, and then ISO-8859-1 if both fail defaults to String::from_utf8_lossy fixes [Errors on specific IP addresses](https://github.com/magiclen/whois-rust/issues/3)

This adds the provider Infomaniak to the list of dyndns services. Tested working for IPv4. More about the API: https://faq.infomaniak.com/2376 - [x] Redmine Issue: https://redmine.pfsense.org/issues/16227 - [x] Ready for review