Accepting request 782544 from home:cyphar:lxc

- Update to LXD 3.22. The full upstream changelog is available from:
  https://discuss.linuxcontainers.org/t/lxd-3-22-has-been-released/7027
  boo#1165976
  + Resource limits for projects
  + nftables backend for firewalling
  + Container: Hugepages in unprivileged containers
  + VM: Support for 9p disk devices
  + VM: File templating support

OBS-URL: https://build.opensuse.org/request/show/782544
OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/lxd?expand=0&rev=47

lxd.spec

@@ -23,7 +23,7 @@
 %define import_path github.com/lxc/lxd
 
 Name:           lxd
-Version:        3.21
+Version:        3.22
 Release:        0
 Summary:        Container hypervisor based on LXC
 License:        Apache-2.0