- minor fixes to the build script: accept firmware files common with
  the intel-microcode package. put the known hosts file to /etc/.ssh
  rather than /etc/skel to stop the build script bugging us.
- minor fix to get the DNS search right in environment with more than one
  domain in the search path of /etc/resolv.conf
- updated intel-microcode package
Merge pull request #24 from hzdr/upstream

hzdr/thinstation upstream pull request