- netboot: following is required for (fate #314413) and (fate #314414)
  + add support for SERVERTYPE=local for fetchFile and putFile.
    the SERVER variable then points to a local directory
  + use locally cached MD5 file if it has the same checksum as the
    remote file, this is enabled by setting KIWI_LOCAL_CACHE_DIR
    Setting of these variables will be handled in SLEPOS specific
    hooks.
- v5.04.92 released