* In the WIM header, there is room for the resource entry for a
* metadata resource labeled as the "boot metadata". This entry should
* be zeroed out if there is no bootable image (boot_idx 0). Otherwise,
* In the WIM header, there is room for the resource entry for a
* metadata resource labeled as the "boot metadata". This entry should
* be zeroed out if there is no bootable image (boot_idx 0). Otherwise,