v0.2.1

This is version 0.2 of Raspberry Pi MQTT monitor

What is new:

• Added wifi signal (there are 2 options available - wifi_signal which displays the signal quality in % and wifi_signal_dbm which uses dbm )
• Some fixes to the auto installer.
• Fix an issue with model name for RPi Zero

First Release

This is version 0.1 of Raspberry Pi MQTT monitor