Road to 0.6.0

- readd the c++ linear allocator for 3ds
- start switching from PD::Vec to std::vector
- Add Color::Hex as constexpr for compiletime color converts
- Add FNV Hasing functions
- Make UI7 ids be able to be generated at compile time
- Added a Throw Function (for whatever)
- Added HexCHar2Int (replaces the lookup table)
- Made u128 fully constexpr

include/pd/core/common.hpp

@@ -62,6 +62,9 @@ SOFTWARE.
 #define PD_BIT(x) (1 << x)
 
 namespace PD {
+[[noreturn]] inline void Throw(const std::string& str) {
+  throw std::runtime_error("[PD] " + str);
+}
 /** Types */
 using u8 = unsigned char;
 using u16 = unsigned short;