super basic rust cdylib plugin system

rustin#

Super basic rust plugin system based on dynamic library loading that I made in an hour.

This will probably require cross compilation. The easiest way to do this properly is Github CI, tbh. Looking for a better way, but it's hard to find one, mostly because of macOS. Windows and Linux are both super easy, but macOS is probably CI-only for most developers.

Usage#

Run make plugin inside of plugin, then cargo run in the root. It should print Hello, everyone! or similar.