[Q] Galaxy Note 4 Bootloader Source Code Question topic

Hi xda-devs,

I'm sure you guys get this a lot, but I had a quick question concerning the complexity of modifying the bootloader to be unlocked or unsecured with the source code now being released by Samsung.

I'm contemplating doing it. I have a strong background in programming, so I'm not intimidated by the complexities involved in such a task. Links to any tutorials on how to do this is welcomed (50,000 ft-high-level explanations).

Thanks,
Thomas V.