This patch adds package-specific files.
Signed-off-by: NRoberto Sassu <roberto.sassu@huawei.com>

This patch adds the documentation of the digest-list-tools package.
Signed-off-by: NRoberto Sassu <roberto.sassu@huawei.com>

This patch adds the tools necessary to generate/verify digest lists and
metadata.
Signed-off-by: NRoberto Sassu <roberto.sassu@huawei.com>

This patch adds the library necessary to generate/verify the compact and
RPM digest lists and digest list metadata. Some functions have been taken
from the Linux kernel.
Signed-off-by: NRoberto Sassu <roberto.sassu@huawei.com>

This patch adds the headers used by the library. kernel_lib.h contains
definitions taken from the Linux kernel.
Signed-off-by: NRoberto Sassu <roberto.sassu@huawei.com>