Correct GPXRead @mlecoeuvre
Correct GeoJsonRead/Write @mlecoeuvre
Correct KMLWrite @mlecoeuvre
Correct SHPRead @mlecoeuvre
Correct SHPWrite @mlecoeuvre
Correct ST_AsGeoJson @mlecoeuvre
Correct ST_AsKml @mlecoeuvre
Rename ST_AsKml.md -> ST_AsKML.md
Shorten descriptions
Replace fileName -> path
Add missing wiki links
Use appropriate H2 links @mlecoeuvre