firmware bump 7270 54/74.06.02 rev27338 (Labor), by Xerolux (closes #2348)

git-svn-id: file:///var/svn/freetz/trunk@11639 149334a1-2f27-0410-a3b9-fc62619ac1e6
 * add new library - [http://www.lysator.liu.se/~nisse/nettle/ nettle]
 * required for [http://en.wikipedia.org/wiki/Domain_Name_System_Security_Extensions DNSSEC] support in the upcoming [http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commitdiff;h=613d6c52495a70034ef9e24423afcc3f917776c0 dnsmasq version]


git-svn-id: file:///var/svn/freetz/trunk@11640 149334a1-2f27-0410-a3b9-fc62619ac1e6