GOT Measurement ASP

[Durbatuluk1701]

Create/copy the GOT (Global Offset Table) measurer that the maat repo implements.

This should abide by our defined ASP interface and utilize the helper utility functions in Rust to be similar to the rest of the ASPs in this repo

[Durbatuluk1701]

Testing for this measurer could involve ensuring that it catches the xz-utils exploit