Alarmdecoder component - Add relay monitoring

The Alarmdecoder component doesn’t allow the user to monitor the relay open and close messages. On some alarm panels you have to assign a virtual relay in the panel configuration to see motion while armed. Once you configure this in the panel you will see message over the port 10000 socket such as.


then later


The layout is !REL:<relay board address(12,13,14, or 15>,<relay#1 thru 4>,<01=relay closed, 00=relay open>

This would be great for use as a automation trigger to kick on lights in a room while the alarm is armed.