Implement AAAA records

[GM-Alex]

I implement AAAA records in a simple way, but it works like charm. I also adjust the bash script for building and running the container to use the source files instead of the git repository and remove double files.

[bnfinet]

thanks for the contribution @GM-Alex, you beat me to it :)

it's going to take a few days for me to find the time to merge and test. If you had an opportunity to rebase and resubmit, it would be much appreciated.

Can I add you to the CONTRIBUTORS.txt file?

[GM-Alex]

I don't get the rebase thing, did I miss some update and worked on an outdated version?

Sure can you add me to the contributor. ;)

[bnfinet]

Hey Alex, there we a pull request which came in before yours which I merged, which means that now your changes won't merge without some manual intervention.

If you did happen to have an opportunity to pull and refactor I might suggest you split the work into multiple pulls to separate the concerns (move Dockerfile vs AAAA)

Thanks again for the good work. I expect to find some time in the coming days.

[GM-Alex]

Rebase done ;)