Support for provider: combell.com #1573

Welcome

• Yes, I've searched similar issues on GitHub and didn't find any.
• Yes, the DNS provider exposes a public API.
• Yes, I know that the lego maintainers don't have an account in all DNS providers in the world.
• Yes, I'm able to create a pull request and be able to maintain the implementation.
• Yes, I'm able to test an implementation if someone creates a pull request to add the support of this DNS provider.

How do you use lego?

Through Traefik

Link to the DNS provider

https://www.combell.com/en/

Link to the API documentation

https://api.combell.com/v2/documentation

Additional Notes

I think the api offers all the required functionality.
I lack the skills to implement the rest client in go for this.
But once it is there i should be able to make updates and do testing.