Revision 9370

    - add the libiw27-udeb to every list that includes netcfg
    - add libdebconfclient to pkg-lists/base; it is marginally smaller than
      having mklibs copy in the system one. Remove build-dep.
    - same for libdebian-installer-4-udeb, although it is not currently any
      smaller
    - before running mklibs, copy all the libs from lib and usr/lib in the
      initrd to a temporary directory, and add that to mklib's search path
      with -L. This will make it avoid copying in large versions of libs from
      the build system if there is already a small version available in the
      initrd.
    - removed the slow, buggy code that added unneccessary and often wrong
      "-reduced" entries to the status file