Dependencies
Lua
The following file is expected here:
luaj-3.0.1.zip
It can be downloaded here: https://sourceforge.net/projects/luaj/files/latest/download
MQTT
It can be downloaded here: https://search.maven.org/classic/#search%7Cgav%7C1%7Cg%3A%22org.eclipse.paho%22%20AND%20a%3A%22org.eclipse.paho.client.mqttv3%22