Major rewrite

[rdmsr]

So I've started refactoring the code a bit in a more OOP-ish way that will help us reduce WET code.
I've also organized directories, we might need to add a arch one later for different architectures.

See the code here

I still need to work on resources management & stuff

[rdmsr]

nvm apparently already exists

[rdmsr]

How do we close this thing lol