Accepting request 817372 from home:liguros:branches:Virtualization:containers

- update to LXCFS 4.0.4 (released on the 18th of June 2020)
  detailed changelog:
  https://discuss.linuxcontainers.org/t/lxcfs-4-0-4-lts-has-been-released/8212

OBS-URL: https://build.opensuse.org/request/show/817372
OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/lxcfs?expand=0&rev=34

lxcfs.spec

@@ -22,7 +22,7 @@
 %endif
 
 Name:           lxcfs
-Version:        4.0.3
+Version:        4.0.4
 Release:        0
 Summary:        FUSE filesystem for LXC
 License:        Apache-2.0