change lede luci version display

package/lean/default-settings/Makefile

@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=default-settings
 PKG_VERSION:=1.0
-PKG_RELEASE:=20
+PKG_RELEASE:=21
 PKG_LICENSE:=GPLv3
 PKG_LICENSE_FILES:=LICENSE
 

package/lean/default-settings/files/zzz-default-settings

@@ -46,6 +46,11 @@ sed -i '/option disabled/d' /etc/config/wireless
 sed -i '/set wireless.radio${devidx}.disabled/d' /lib/wifi/mac80211.sh
 wifi up
 
+sed -i '/DISTRIB_REVISION/d' /etc/openwrt_release
+echo "DISTRIB_REVISION='R7.4 By Lean'" >> /etc/openwrt_release
+sed -i '/DISTRIB_DESCRIPTION/d' /etc/openwrt_release
+echo "DISTRIB_DESCRIPTION='LEDE 17.01.2'" >> /etc/openwrt_release
+
 exit 0