Update dispatcher.lua
Update dispatcher.lua

get_user() function need to be public/global rather then a local function
Hostle/openwrt-luci-multi-user,Hostle/openwrt-luci-multi-user,Hostle/openwrt-luci-multi-user,Hostle/openwrt-luci-multi-user,Hostle/openwrt-luci-multi-user,Hostle/openwrt-luci-multi-user,Hostle/openwrt-luci-multi-user,Hostle/openwrt-luci-multi-user