Implement DNSSec

[jkroepke]

Is your request related to a new offering from AWS?

https://aws.amazon.com/de/about-aws/whats-new/2020/12/announcing-amazon-route-53-support-dnssec/

Is your request related to a problem? Please describe.

No

Describe the solution you'd like.

I would like to enable DNSSec on my public zones

Describe alternatives you've considered.

Using raw terraform resources

Additional context

It just nice to know, but adding dnssec could be a real benefit to this module

[antonbabenko]

I agree that this should be a rather handy addition to the module if implemented in a flexible way.

PR is welcome.

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[github-actions]

This issue was automatically closed because of stale in 10 days

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