Update GeoTrellis to 2.20 and other related libs (#4470)
Update GeoTrellis to 2.20 and other related libs (#4470)


azavea/raster-foundry,aaronxsu/raster-foundry,raster-foundry/raster-foundry,aaronxsu/raster-foundry,azavea/raster-foundry,aaronxsu/raster-foundry,aaronxsu/raster-foundry,azavea/raster-foundry,azavea/raster-foundry,raster-foundry/raster-foundry,raster-foundry/raster-foundry,azavea/raster-foundry