Cloudflare-dyndns

- Added Cloudflare IPv6 trace service
- Require all ip services to use HTTPS
- Updated Python to version 3.10 in Docker image

Thanks lonkey for this release!

This is the biggest update yet!

- Now you can specify `-6` command line option to update AAAA records too.
- You can delete records for missing IP addresses with the `--delete-missing` option. See [issue 6](https://github.com/kissgyorgy/cloudflare-dyndns/issues/6) for details.
- There is a new `--proxied` flag for setting Cloudflare DNS services.
- The script now respects `XDG_CACHE_HOME` environment variable for saving the cache.

You can only use API Tokens now, which you can create under `My Profile / API Tokens`: https://dash.cloudflare.com/profile/api-tokens. The problem with the previously used API Key is that it has global access to your Cloudflare account. With the new API Tokens, you can make the script permissions as narrow as needed.

**Upgrading from earlier versions and using API Tokens is highly recommended!**

The `--domains option` is now gone, because it made no sense (it only existed for reading from the envvar), but you can use the `CLOUDFLARE_DOMAINS` envvar the same as before.

Now you can install the script from PyPI simply with:
bash
$ pip install cloudflare-dyndns


This will install a script called `cloudflare-dyndns`.

Or you can still just download the binary version or Docker container and use those.

Makes it possible to set the list of domains to update from the `CLOUDFLARE_DOMAINS` environment variable.
There is also a [Docker image available on DockerHub](https://hub.docker.com/repository/docker/kissgyorgy/cloudflare-dyndns) in case you want to run it in a Kubernetes cluster or something :smile:

I have been using this for a year, so it's time to make a binary release!