version bump to 0.12.13, fixed a spell bug.
add gpkg -pack: pack all files in specified directory.
add XGROOT to list/install packages other than /.
version bump.
fixed remove package bugs.
add -ip for compile and pack only.
add support for block and char device.
gpkg: put xgparas to $XGBASE, to enable cross-building
gpkg: search info symbols
fixed bugs for cross compiling.
change arch to i686
fixed gpkg -i bug: install to $XGROOT
important: check file before install it.
fixed align problem
can do more install session in the same time.
use XGPATH_BUILD instead XGPATH_UNPACK.
fixed binary package bugs
set default arch/prefix.
do not overwite symlink directories.
continue download, not delete it.