[GRASS5] [bug #1846] (grass) r.sun: meta-data should be put in hist file not r.sun_out.txt

this bug's URL: http://intevation.de/rt/webrt?serial_num=1846
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Subject: r.sun: meta-data should be put in hist file not r.sun_out.txt

r.sun currently outputs meta data to a file called r.sun_out.txt.

This should be written to the output raster's hist file, i.e. appear in r.info.

If you do multiple r.sun runs in a script, you only get to see the parameters
for the latest run currently.

s.surf.rst does this for listing its input parameters for example.

Thanks,
Hamish

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