MVP of AppArmor profile that only deny access to internet

[fititnt]

Let's do an minimum viable product (MVP) of AppArmor profile that shows how to at least block access to internet to some binary.

While (as mentioned on #31 (comment)) I discovered that is possible to generate AppArmor profiles, the idea of this demo here is be somewhat a quick introduction to who already use some distro with AppArmor (or one that is easy to enable) be able to just copy and paste for their own needs.

I know that restrict only internet access is not the best ideal scenario for who already is using AppArmor, but this alone is provides some type of sandboxing not only on Tails.