Changes:

- Start Restructuring Project
- Add Makefile for Testbuilds
- Optimize Lithium as much as possible
- Remove Render2 to get wasted time
- Optimize UI7 for LRS

include/pd.hpp

@@ -1,25 +1,26 @@
 #pragma once
 
-#include <pd/Allocator.hpp>
+#include <pd/base/Allocator.hpp>
 #include <pd/Error.hpp>
-#include <pd/FileSystem.hpp>
+#include <pd/base/FileSystem.hpp>
 #include <pd/Hid.hpp>
 #include <pd/Image.hpp>
 #include <pd/Installer.hpp>
-#include <pd/LI7.hpp>
+#include <pd/Lithium.hpp>
 #include <pd/Message.hpp>
 #include <pd/Net.hpp>
 #include <pd/Overlays.hpp>
 #include <pd/Rubidium.hpp>
 #include <pd/Sound.hpp>
 #include <pd/Texture.hpp>
+#include <pd/Sheet.hpp>
 #include <pd/Timer.hpp>
 #include <pd/UI7.hpp>
 #include <pd/global_db.hpp>
 #include <pd/palladium.hpp>
 
 namespace Palladium {
-using Render2 = R2;
+using Lithium = LI;
 using RB = Rubidium;
 }  // namespace Palladium