7390:
 * add support for [ftp://ftp.avm.de/fritz.box/fritzbox.fon_wlan_7390/firmware/deutsch/info.txt 06.20 final] (no differences to the latest labor)
 * compile-tested only


git-svn-id: file:///var/svn/freetz/trunk@12444 149334a1-2f27-0410-a3b9-fc62619ac1e6