[faiproject/fai] bff22d: fix copyright dates

[Mrfai]

  Branch: refs/heads/master
  Home:   https://github.com/faiproject/fai
  Commit: bff22d65d63b386720d18176a58a9a5eb617ea95
      https://github.com/faiproject/fai/commit/bff22d65d63b386720d18176a58a9a5eb617ea95
  Author: Thomas Lange <lange at debian.org>
  Date:   2022-05-26 (Thu, 26 May 2022)

  Changed paths:
    M dev-utils/fai-mk-network

  Log Message:
  -----------
  fix copyright dates


  Commit: 384934c84e6863da1a9b1f0a610ca9caa51c3159
      https://github.com/faiproject/fai/commit/384934c84e6863da1a9b1f0a610ca9caa51c3159
  Author: Thomas Lange <lange at debian.org>
  Date:   2022-05-26 (Thu, 26 May 2022)

  Changed paths:
    M README
    M lib/prcopyleft

  Log Message:
  -----------
  year++


  Commit: 914fc2e48ea89c80ddcbb8ad3e958095d86c1cc5
      https://github.com/faiproject/fai/commit/914fc2e48ea89c80ddcbb8ad3e958095d86c1cc5
  Author: Thomas Lange <lange at debian.org>
  Date:   2022-05-26 (Thu, 26 May 2022)

  Changed paths:
    M bin/fai-chboot
    M bin/fai-diskimage
    M bin/fai-make-nfsroot
    M bin/fai-mirror
    M bin/fcopy

  Log Message:
  -----------
  fix dates and email address


  Commit: 8470471ff30cf44a788d3e0977ec3659703c313c
      https://github.com/faiproject/fai/commit/8470471ff30cf44a788d3e0977ec3659703c313c
  Author: Thomas Lange <lange at debian.org>
  Date:   2022-05-26 (Thu, 26 May 2022)

  Changed paths:
    M bin/fai-cd

  Log Message:
  -----------
  fix dates and email address


Compare: https://github.com/faiproject/fai/compare/2afcff6cc64b...8470471ff30c