Feature: Support generating debug souce and line as well as debug mode.

Feature: Support generating debug souce and line as well as debug mode.

Prrovide a new build mode called `debug`.
Apply it consistently across all build settings files.

Update the build settings file to be more consistent in regards to modes and related comments.

Provide new debug option called `F_status_debug_source_d`.
This provides a way to get the current source file, line, and possibly function.
This should help with debugging.
This was first implemented in the controller program and I liked it enough to bring it in here.

The error printing functions are currently not updated.
I will have to decide if I want to get rid of the old way of using the hard-coded and mapped function names.
The `_en_status_debug_` allows for enabling the debug printing (passing `-D_en_status_debug_` to a compiler).
The `_di_f_status_debug_d_` is also available for providing the standard define wrapper.