initial copy of original firewall config to ensure we are using our...

• copy of original firewall on boot-step 1 to ensure we are using our configuration, not the from a previous openwrt.org firmware.
• add Sophos AP100 (still testing)
• add missing nslookup to ath79.generic
• upgrade openwrt 22 to latest 22.03.6
• fix css styles

files/common/usr/lib/ddmesh/ddmesh-bootconfig.sh

@@ -28,6 +28,9 @@ eval $(/usr/lib/ddmesh/ddmesh-utils-network-info.sh all)
 
 config_boot_step1() {
 
+# when comming from different openwrt firmware ensure correct firewall
+cp /rom/etc/config/firewall /etc/config/firewall
+
 cat <<EOM >/etc/config/overlay
 config overlay 'data'
 	option	md5sum '0'