add gold to "material"

[dieterdreist]

When you add material=gold, you get a warning from validator "warning, gold is not a known material, did you mean wood?"

[skyper]

What to do? Adding some more values for common metals to material=* or ignoring gold?

[dieterdreist]

I am not sure which values are already present, but for example for sculptures, it would be interesting to have different metals (particularly common ones)

[GerdP]

FYI:
The engl. message is "Unknown property value - Value 'gold' for key 'material' is unknown, maybe 'wood' is meant?"
The message is produced because the Levenshtein distance between gold and wood is 2, you get a similar message for other possible typos like material=good or material=Wood.
I think it is better to add material=gold to the ignore list, there are only 215 objects with this tag.

[Don-vip]

In 18340/josm:

fix #21652 - add material=aluminium|ceramic|copper|gold|iron|marble to artwork preset