Update to 0.34.6
    
    From 0.34.6:
    - update license on src/buffer.h
    - change /var/run -> /run in systemd service file (Orion Poplawski)
    From 0.34.5:
    - apply patch from Matthias Gerstner of the SUSE security team to fix a
      possible race condition in the mkhomedir helper (CVE-2020-10737)
    - only process SELinux contexts if SELinux is not disabled (Alexander Bokovoy)
    
    Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>