This update for lxc fixes the following issues:

Update to lxc 3.2.1.
The changelog can be found at

  https://discuss.linuxcontainers.org/t/lxc-3-2-1-has-been-released/5322

+ seccomp: support syscall forwarding to userspace
+ add lxc.seccomp.allow_nesting
+ pidfd: Add initial support for the new pidfd api
* Many hardening improvements.
* Use /sys/kernel/cgroup/delegate file for cgroup v2.
* Fix CVE-2019-5736 equivalent bug.

- fix apparmor dropin to be compatible with LXC 3.1.0 (boo#1131762)
This update was imported from the openSUSE:Leap:15.1:Update update project.