Add new package sdf-astgen.
sdf-astgen/AUTHORS
0 → 100644
sdf-astgen/COPYING
0 → 100644
sdf-astgen/ChangeLog
0 → 100644
sdf-astgen/INSTALL
0 → 100644
sdf-astgen/Makefile.am
0 → 100644
sdf-astgen/NEWS
0 → 100644
sdf-astgen/README
0 → 100644
sdf-astgen/TODO
0 → 100644
sdf-astgen/bootstrap
0 → 100755
sdf-astgen/config/bundle.m4
0 → 100644