Kea Beta 0.9

Hi folks.

As promised I added recently IP2Location support for Geoloc daemon. Meanwhile, I learnt that Kea from ISC, DHCP 4/6 server, finally reached its first beta version. I followed the exchanges in the mailing-list for some months and I am quite happy it is finally done ! Alongside of all amazing features all other developers put on it, I added PostgreSQL support (originally only MySQL and memfile support), better detection in BSD and Solaris systems support + few other small things ...

I ll probably go back on it after the summer, thanks to Tomek Mrugalski, my usual mentor ;-) .