Add blog post for random device support in Unikraft

[mandrei12]

No description provided.

[razvand]

Thanks, @mandrei12. Please add a reference to the draft PR. And also reference current work done by Michalis on providing randomness support.

[michpappas]

Hi, before announcing this should we perhaps merge the relevant PR(s)? Also @razvand, @samoilescusebastian, what was the entropy pool work based on? Some thesis perhaps?

[samoilescusebastian]

Hi, Michalis. The entropy pool was based on this thesis and on the current Linux implementation as well.

[razvand]

@michpappas , our goal is to have some frequency of blog posts. We don't necessarily need to have stuff upstream, just to give people ideas of what we're working on. As we have some material from @samoilescusebastian , I say we publish it this week, explicitly stating this is work in progress.

[michpappas]

Hi, Michalis. The entropy pool was based on this thesis and on the current Linux implementation as well.

@samoilescusebastian great, thanks a lot 👍🏻