Memory model v2

[aleasims]

This is a reference issue in this repository for this issue:

• Memory model v2 zkLLVM#438

[aleasims]

Before we complete this issue, we have to complete this:

• Move native elliptic curve selection from assigner to compiler zkLLVM#517

[aleasims]

Before we complete this issue, we have to complete this:

* [Move native elliptic curve selection from assigner to compiler zkLLVM#517](https://github.com/NilFoundation/zkLLVM/issues/517)

Re-considered this one and decided not to implement this now.