grub-editenv edits the env block at runtime on a booted system. Other
tools can depend on it to configure a live system, for ex. to set next
boot mode upon reboot. By splitting grub-editenv, tools don't have to
depend on the entire grub package (grub-editenv just edits one file).
Signed-off-by: Alejandro del Castillo <alejandro.delcastillo@ni.com> Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
