For testing + reproducibility purposes, setting a seed value via basic u64 value added. Not cryptographically secure, but suitable for the envisioned applications at this point in time.
Also added some basic tests, and propagated the new function signatures to the examples.
Also changed the function signatures of the rapl_img.rs functions to be OS-agnostic to get tests to pass, which have been included here by accident, should have been in a separate PR.
Additional WIP work on #30
u64value added. Not cryptographically secure, but suitable for the envisioned applications at this point in time.rapl_img.rsfunctions to be OS-agnostic to get tests to pass, which have been included here by accident, should have been in a separate PR.