Progress: Continue implementing controlfile and initfile support.

Progress: Continue implementing controlfile and initfile support.

Change the code to pre-process and load all of the Rules during the Entry/Exit load.
The existing dynamic Rule file loading still happens, but only when not using a `controlfile`/`initfile`.
This, however, is unlikely to be used and that code might be gutted in the future.

Add new `F_load_not` status error for when the loading fails.

Update the error and debug printing functions to not use `debug` instead of `line_file`.
This brings the functions in line with the FLL debug printing functionality.

This still does not load the `controlfile`/`initfile` just yet.