Minify all Lua code

...n-respondd/luasrc/lib/gluon/upgrade/400-respondd-firewall

package/gluon-setup-mode/Makefile

...n-setup-mode/luasrc/lib/gluon/setup-mode/www/cgi-bin/luci

.../gluon-setup-mode/luasrc/lib/gluon/upgrade/300-setup-mode

...etup-mode/luasrc/lib/gluon/upgrade/310-setup-mode-migrate

...luon-setup-mode/luasrc/lib/gluon/upgrade/320-setup-ifname

package/gluon-status-page-api/Makefile

...e-api/luasrc/lib/gluon/status-page/www/cgi-bin/interfaces

package/gluon-status-page/Makefile

package/gluon-wan-dnsmasq/Makefile

...gluon-wan-dnsmasq/luasrc/lib/gluon/wan-dnsmasq/update.lua

package/libgluonutil/Makefile