Bugfix: Build and test problems.

Bugfix: Build and test problems.

Add missing `test` mode.

Some of the build settings files are missing the shared/static linking distinctions.
Some of the build settings are missing static dependency files, like `-l:libfll.a`.

Add missing ifdef endif comment.

The `main_test__remove()` should instead be `kt_main_test__remove()`.

The static string allocation functions did not get updated to match changes made for the FLL 0.8 API.
Fix them and switch to the new `macro_f_string_static_t_initialize_3()`.

The `__wrap_f_file_access` does not seem to be necessary anymore.
I need to determine why and I need to make sure this is not some regression.
For now just remove this because it is clear that I haven't kept the test files up to date.