Refactor PD::Li Pools system, Upgrade PD::Pool and add better logging

- Add ResetFast to Pool using c++20 concept
- Add Put function to Pool
- Use Pool Index instead of pointers in Command
- Add accessor to Li Pools to prevent wrong command usage
- Add Command Formatter
- Use ResetFast for all Pools
- Add Reset func to Li::Vertex (for ResetFast)
- Add Pool Expandor and Put funcs to Lithium pools
- Add getters for GfxDriverBase to PD::Li Pools

tests/gfx/source/main.cpp

@@ -145,7 +145,7 @@ class App {
     pList.DrawRectFilled(0, 50, 0xff00ffff);
     pList.BindTexture(pTex);
     pList.DrawRectFilled(50, pTex.GetSize(), 0xffffffff);
-    pList.DrawCircleFilled(500, 100, 0xffffffff, 50);
+    pList.DrawCircleFilled(PD::fvec2(700, 500), 100, 0xffffffff, 50);
     // pList.PathRect(300, 700, 40.f);
     //  pList.PathFill(0xffffffff);
     std::cout << "GfxDriver: " << PD::Gfx::GetDriverName() << std::endl;