Replacement of the localedef program

[barbier@linuxfr.org (Denis Barbier)]

I am very pleased to announce the 2nd opus of my trilogy;
the belocs-locales-bin package contain a customized localedef
executable:
  * It is build outside of the whole glibc tree, and is then
    much easier to maintain.
  * ISO codes are not hardcoded at compile-time, users can provide
    their own updated files.  This feature will be used by
    belocs-locales-data to provide updated files when this is needed
    for new (or modified) locales.

It also contains the locale binary, without any good reason except
that it has nothing to do within libc6 at the first place.

As belocs-locales-data, it is available at
  deb http://people.debian.org/~barbier/belocs unstable main
  deb-src http://people.debian.org/~barbier/belocs unstable main
but currently only for i386 (with sources).

Here is the changelog entry:

  * Initial version, based upon glibc 2.3.3.
  * Copy manual pages from Debian glibc.
  * Grab upstream changes from CVS.
  * Apply the following patches:
    + standalone_build
      Fix compilation to build outside of glibc.  Modified files only
      are put in this patch to keep track of upstream changes.
    + revert_magic_2_3_2
      Revert magic for data files to the value used by glibc 2.3.2 so
      that generated locales can be read by glibc from sarge.  It does
      not seem to cause any trouble, but this is a workaround only, a
      better solution will be implemented later on.
    + allow_duplicate_country_num
      Sometimes countries are renamed but their country code is unchanged.
      In order to help migrating from a locale to another, users may have
      a chance to install both.
    + read_isocodes_at_run_time
      If present, /etc/belocs/iso-3166.def and /etc/belocs/iso-639.def files
      contain ISO codes which have to replace those provided at compilation
      time.  This allows users to define their own locales without
      recompiling.  This package will never provide such files, they will
      be shipped by belocs-locales-data so that all data files belong to
      the same package.
      There is no such support yet for iso-4217.def.
    + debian-localedef-fix-trampoline
      Import localedef-fix-trampoline.dpatch from Debian glibc, to fix
      localedef segfault when run under exec-shield, PaX or similar.

Denis