Add extra tests for LG2 protocol (#1654)
Add extra tests for LG2 protocol (#1654)

Confirm non-issue with how `IRac` handles LG(2) swingv by reproducing what Tasmota _should_ be doing with user input.

For #1651
Ref #1513
markszabo/IRremoteESP8266,markszabo/IRremoteESP8266,markszabo/IRremoteESP8266,markszabo/IRremoteESP8266