16.0.0 Support

[SciresM]

Master issue/check list of stuff to do for 16.0.0 changes.

• [x] Reverse engineer new kernel changes
• [ ] Determine what system modules need reverse engineering changes
• [x] Update fusee/exosphere with new keydata/values
• [x] Implement new changes into mesosphere
• [x] Implement new changes into ncm
• [ ] Implement new changes into <sysmodules, create as needed>
• [x] Update emummc
• [x] Miscellaneous exosphere/fusee fixes for new DRAM IDs
• [ ] Make sure libnx is updated for anything relevant.

Post-release:

• [ ] Reverse engineer potential new boot sysmodule changes.
• [ ] Miscellaneous post-release reverse engineering
• [ ] Miscellaneous post-release implementation work/updating

[SciresM]

Issue locked, to keep it purely as a source of status.