Debian's apparmor package introduced feature-set pinning in Debian
Stretch 9.4 to prevent problems with AA profiles packaged in Debian
Stretch which target Debian Stretch's 4.9 based kernel.
Since our LXC profiles rely on features not included in this feature
set, we need to replace the pinned feature-set with our own.
The features file is not a conf-file, so it is possible to just
dpkg-divert it on installation/upgrades.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
