Include Binary Rewriting techniques that changes opcodes

[zangobot]

As a new feature, it would be interesting to port the perturbations proposed by Lucas et al. in their research paper.
Maybe, SecML Malware could use this repository as a dependency, or by including portions of it.

[zangobot]

https://github.com/pwwl/enhanced-binary-diversification/blob/main/binary_transform.py

Here there is some code that could be easily ported inside SecML Malware