Introducing alloc-track: Precise memory profiling by stack trace and thread.

In having to investigate memory segmentation and performing general memory profiling of production services, I created alloc-track to gain insight into exactly what is allocated where and for how long. I've used prototypes of this to debug in-production memory segmentation and memory leaks.

crates.io: https://crates.io/crates/alloc-track

GitHub: https://github.com/Protryon/alloc-track

docs.rs: https://docs.rs/alloc-track/