add 7390 Labor 84.05.50 rev24495
 * untested, especially replace kernel

git-svn-id: file:///var/svn/freetz/trunk@10015 149334a1-2f27-0410-a3b9-fc62619ac1e6
set current firmware 5.5x as default choice

git-svn-id: file:///var/svn/freetz/trunk@10016 149334a1-2f27-0410-a3b9-fc62619ac1e6
new directories for "downgrade firmwares"

git-svn-id: file:///var/svn/freetz/trunk@10017 149334a1-2f27-0410-a3b9-fc62619ac1e6
rename FREETZ_TYPE_FIRMWARE_FINAL & FREETZ_TYPE_FIRMWARE_LABOR

git-svn-id: file:///var/svn/freetz/trunk@10018 149334a1-2f27-0410-a3b9-fc62619ac1e6