#98 missing libcxx.lrp dependency

[Terra]

libcxx.lrp is not in the following:
1) Bering-uClibc_5.1_i486_syslinux_serial.tar.gz
2) Bering-uClibc_5.1_i686_isolinux_vga.tar.gz
3) Bering-uClibc_5.1_i686_syslinux_vga.tar.gz
**These are the only images I currently have downloaded

The packages that I see with dependencies are:
cd repo
for i in */buildtool.cfg;do sed -e '/<dependson>/,/<\/DependsOn>/!d' $i | grep -q libcxx && echo $i;done</dependson>

====
dibbler/buildtool.cfg
havp/buildtool.cfg
iperf/buildtool.cfg
kismet/buildtool.cfg
libecap/buildtool.cfg
oprofile/buildtool.cfg
smartmon/buildtool.cfg
squid/buildtool.cfg
yate/buildtool.cfg
====

It appears the build system didn't package 'libcxx' for this release and found it when I was loading iperf.lrp.

[KP Kirchdörfer]

Fixed wrong version while building the package.