[dll_stadium] Rename some classes

Update haxe to 4.2.3; fix dll_util/cleanup

repo restructure

[dll_util] fix all names and the file hierarchy

Add some class hashes

Switch more arrays to vecs

Start impl of hashing macro

Simplify things but replacing hxbit with lua.bit and remove uneeded edits to lua binary and replace with off the shelf binaries

[Utils] start working on cppbindings more

more error fixes

Fix some errors and update gitignore

Cleanup of main

Add main split lua; Add hacky splitting script

Attempt to start addit adding fnv1a64 code to haxe compiler

minor changes