DOC: Add gdal-config script from s1tiling for download purposes by remote module developers
DOC: Add gdal-config script from s1tiling for download purposes by remote module developers

orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB