New script to replace default config on nanobsd images

[jf]

I wrote a new script for nanobsd images to replace the config.xml with your own configuration. The old one http://forum.pfsense.org/index.php/topic,1998.0.html doesn't work anymore.

With the variable REPLACE_DEFAULT=1 you can also replace the default pfsense config which is activated on reset. Setting SUFFIX appends a suffix to the image.

Example ./replace_conf.sh myconfig.xml pfSense.img.gz

Any feedback welcome.

replace_config.sh.txt