gcc-3.0 packages in incoming

[Matthias Klose <doko@cs.tu-berlin.de>]

here we go ... The packages are in incoming, built for i386, hppa
patch checked, libgcc symlink corrected.

known issues:

- doxygen segfaults generating the libstdc++-v3 docs (1.3.6 worked
  ok). results in an empty html_user dir.

- the subreg-byte patch applies, but misses the two texi files (moved
  to the doc subdir). the patch applies with exit status 0, however
  correcting the dir reveals two rejects in these files.

The source tarball is the upstream tarball.