LibUI.Binding

This is a .NET wrapper library around libui, a portable GUI library. These should be more .NET-idiomatic.

Status

• [X] Events need to be handled.
• [ ] Finish up the rest of the structs and functions.
• [ ] Better handle disposing of objects and loose ones
• [ ] Set up DLL mapping (i.e: use .so on *nix, .dll on Windows)