Add raxml-ng in apt

[aghozlane]

Dear Developers,

I have noticed that raxml-ng can be installed through the brew installer, however, it is currently not available via the apt package manager.

The availability of raxml-ng on apt would significantly simplify its automation process. I was wondering if there are any plans to make raxml-ng available on apt in the future?

Thank you for your attention to this matter.