[faiproject/fai] 41478f: add options -E -n, change exit codes

[Mrfai]

  Branch: refs/heads/master
  Home:   https://github.com/faiproject/fai
  Commit: 41478f67e769f948edc9f6354e9911c4958d5eaf
      https://github.com/faiproject/fai/commit/41478f67e769f948edc9f6354e9911c4958d5eaf
  Author: Thomas Lange <lange at debian.org>
  Date:   2020-12-05 (Sat, 05 Dec 2020)

  Changed paths:
    M bin/fai-sed
    M man/fai-sed.1

  Log Message:
  -----------
  add options -E -n, change exit codes


  Commit: 6d4bde0f66303890952fa329996c58141e9b91af
      https://github.com/faiproject/fai/commit/6d4bde0f66303890952fa329996c58141e9b91af
  Author: Thomas Lange <lange at debian.org>
  Date:   2020-12-05 (Sat, 05 Dec 2020)

  Changed paths:
    M bin/fai-sed

  Log Message:
  -----------
  simplify code, remove else parts not needed


  Commit: a253c9057cf2d455f5d94dac39ef360500b20761
      https://github.com/faiproject/fai/commit/a253c9057cf2d455f5d94dac39ef360500b20761
  Author: Thomas Lange <lange at debian.org>
  Date:   2020-12-05 (Sat, 05 Dec 2020)

  Changed paths:
    M bin/fai-sed

  Log Message:
  -----------
  move code to end


  Commit: c97fee0e979e74291da27274ffb209151946c94b
      https://github.com/faiproject/fai/commit/c97fee0e979e74291da27274ffb209151946c94b
  Author: Thomas Lange <lange at debian.org>
  Date:   2020-12-05 (Sat, 05 Dec 2020)

  Changed paths:
    M NEWS

  Log Message:
  -----------
  add news


  Commit: dd2d49b150accf033532ebcc0c19cd198d2037bc
      https://github.com/faiproject/fai/commit/dd2d49b150accf033532ebcc0c19cd198d2037bc
  Author: Thomas Lange <lange at debian.org>
  Date:   2020-12-08 (Tue, 08 Dec 2020)

  Changed paths:
    M lib/mkramdisk

  Log Message:
  -----------
  set size of tmpfs to 80% of RAM size


  Commit: be45d6a036e06825fb8be53d1e56267cdc821028
      https://github.com/faiproject/fai/commit/be45d6a036e06825fb8be53d1e56267cdc821028
  Author: Thomas Lange <lange at debian.org>
  Date:   2020-12-18 (Fri, 18 Dec 2020)

  Changed paths:
    M bin/fai-chboot

  Log Message:
  -----------
  move comments to end of file

other bootloaders like iPXE need a shebang like entry in the first line


  Commit: 5b14ef679cc279d4e5155570e7b1cbe75ad59de5
      https://github.com/faiproject/fai/commit/5b14ef679cc279d4e5155570e7b1cbe75ad59de5
  Author: Thomas Lange <lange at debian.org>
  Date:   2020-12-18 (Fri, 18 Dec 2020)

  Changed paths:
    M bin/fai-make-nfsroot

  Log Message:
  -----------
  omit virtfs


Compare: https://github.com/faiproject/fai/compare/8f0525faffd4...5b14ef679cc2