Enhance configurability of WFS output format for defaults and CSV about deegree3 HOT 2 CLOSED

@stephanr Are both lines required to exclude csv output?

<DefaultFormats>
<ExcludeMimeType>text/csv</ExcludeMimeType>
<ExcludeMimeType>*csv*</ExcludeMimeType>
</DefaultFormats>

from deegree3.

@stephanr Are both lines required to exclude csv output?

Thanks for the feedback and the discussion in the TMC meeting.
No, it is not necessary to exclude it, I will change the example accordingly to demonstrate exclusion of CSV and GeoJSON (while one is done as complete mime type and the other is realized as pattern).

I also simplify the tag EnableGeometryExport to @geometries as this is more consistent and mostly never set.

from deegree3.