devices.xml: support varied Revogi candle names
devices.xml: support varied Revogi candle names

Signed-off-by: David Bednařík <88d9943afef8e94dd193d4f63839e0855f8bd24c@stud.fit.vutbr.cz>

BeeeOn/server,BeeeOn/server,BeeeOn/server,BeeeOn/server