Renamed HashTable to HMapZPL, with procs having the zpl_ namespace prefix.
(I want to eventually get away from using it)
Started to use the grime pattern for library aliasing better.
I originally wanted to reference Ryan's UI series along with the RAD Debugger codebase, but that ended up being too convoluted of a route. Instead, I moved on to just doing a deep dive on imgui content I could find to learn from and associated libraries available. I collected my notes so far in this repo [IMGUI_Notes](https://github.com/Ed94/IMGUI_Notes).
For now I have the base scaffolding datatype wise for the prototype ui.
There is now a 2D camera in the workspace!
We have a basic 'Frame' definition. It doesn't have any interaction yet...
I started to define spacial math, mostly for doing conversion and getting a grounding on pixel/points/cm reference. The world space is in cm.
Doesn't work across app runs, unlike handmade the crux here is raylib. Even if we did raylibs features ourselves there would still be an issue of restoring the gpu memory state. So in order to have replays work across app runs is proper state serialization.
I'll leave that for later and focus on the next core features.
