Is there a way to choose the field delimiter when exporting to CSV with geometry as wkt in QGIS?

I have a shapefile with donut holes and I'd like to export it as a CSV. It's for a partner whose DB doesn't suppport spatial data.

I followed [Greg Krakow's methodology][1] to add a WKT field to my exported file (when exporting to csv, add GEOMETRY=AS_WKT in the "Layer" field, but the exported field delimiter is a comma:
![CSV with WKT field][2]

The problem is that each coordinate pairs of my polygons (and I suspect it will be the same for lines) are separated by a comma too so I can't import the data back into QGIS

With point shapefile, it works like a charm.

Does anyone know if I can choose my field delimited when exporting to CSV? Choose a semicolon for instance?

I search on the web and QGIS' documentation, but didn't find anything.

THANKS!!

  [1]: http://georgiawildlife.com/node/2849
  [2]: https://i.sstatic.net/iN2m2.png