* Just update the headers really, since all the core.img
from 2.02~rc1 upwards have been binary identical.
* Also fix a potential small issue in process.c
* Since, despite what Microsoft states, having 'requireAdministrator' in a manifest STILL isn't
enough to prevent an app from launching as non elevated for some weird account configurations...
* Closes#757
* Downloadable content will now be indicating, in the log, whether it can be trusted with ✓ (validated) or ✗ (caution)
* Of course this validation only applies for files we know of, i.e. the downloadable content that existed at the time the DB was
created. So, if Syslinux 8.x gets released tomorrow and we put it on our server, you'll get an ✗ regardless of its integrity.
* Closes#758
