This might help with error reporting for larger non-text based chunks. Maybe helps #989, but that looks like it needs the user to define their own traceback handler.
Fix compilation issues with boost optional usage. Fixes#990
Fix more shitty docs (thanks, @nabijaczleweli)
Reduce compile-times by removing lambda shenanigans and moving data that is already serialized into runtime systems to runtime
Fix bugs with precedence ordering related to index and new_index
Prepare to add 20000 more if constexpr to reduce compile-times even further.