[faiproject/fai] 245863: do not compress qcow2 using -c (too slow), add sup...

[Mrfai]

  Branch: refs/heads/bookworm
  Home:   https://github.com/faiproject/fai
  Commit: 245863076617b7f2efe64c929af3aeb3b1d985ac
      https://github.com/faiproject/fai/commit/245863076617b7f2efe64c929af3aeb3b1d985ac
  Author: Thomas Lange <lange at debian.org>
  Date:   2023-06-25 (Sun, 25 Jun 2023)

  Changed paths:
    M bin/fai-diskimage
    M man/fai-diskimage.8

  Log Message:
  -----------
  do not compress qcow2 using -c (too slow), add support for qcow2.zst

refactor code for determine which commands to execute for converting


  Commit: b742a821eb0bb64256786aca17127b7e740c442c
      https://github.com/faiproject/fai/commit/b742a821eb0bb64256786aca17127b7e740c442c
  Author: Thomas Lange <lange at debian.org>
  Date:   2023-06-25 (Sun, 25 Jun 2023)

  Changed paths:
    M debian/changelog

  Log Message:
  -----------
  make release 6.0.5


Compare: https://github.com/faiproject/fai/compare/1ab76f9573de...b742a821eb0b