Update UEFITool to version 20201122 / rev 8 via SR 850381
    
    https://build.opensuse.org/request/show/850381
    by user pluskalm + dimstar_suse
    - Update to version 20201122:
      * Switch CI to GitHub Actions
      * Drop AppVeyor
      * Version bump
      * Revert "Update CI configuration to dpl v2"
      * Update CI configuration to dpl v2
      * Fix mishandling trailing newline
      * Fix compatibility with older UEFIPatch
      * Added MSR patches for C422, C620 motherboards (#204)
      * Add support to parse/reconstruct LZMAF86 sections (#198)