Report Time in 2.2.0?

[Phil P. <phi...@sw...>]

mmm , time passes, Sydney issues a new METAR report.

The time displayed from PHPweather hasn't changed, (ie still showing 
'The report was made a moment ago, at 03:14 UTC. ') even though the raw 
METAR data says 030000Z, and the other data in the displayed report are 
updated.

I'd be interested to hear someone explain why the text display of the 
time of the report bears no relationship to the reality of the actual 
METAR timestamp, and how/where in the code I can fix that.

Thanks,
Phil P