chassis change merge

more cleanup

cargo fmt

merge rust-rendering-2 to master

restructuring

subscript assignment parsing

one stack, but its somehow 2x slower

self-recursion works

first draft of functions and calls

repo synchronization between computers

no redeclaration, also added hints to errors

break and continue added, but they dont clean up the stack

get through variables test

variables

bitwise operations

run unary expressions

run binary expressions

codegen and also functioning strings

print, add, sub run with manually typed bytecode

errors output whole lines