Update all values of a DNS record

[kaka-ruto]

This adds a new update method for DNS records, which will update all the values of a DNS record, namely: the type, name, content and options,

The current update_content method only updates the content of a DNS record, leaving behind the three other options.

With this change, the current update_content can be marked as deprecated as the new update method can take care of updating content only as well, in addition to all the other options.

Types of Changes

• New feature.

Contribution

• [x] I added tests for my changes.
• [x] I tested my changes locally.
• [x] I agree to the Developer's Certificate of Origin 1.1.

[ioquatix]

Apologies for being slow to get back to you.

Do you mind rebasing on top of the latest main?

Thanks.

[kaka-ruto]

Done