Fix data version

Author: balazsdukai

makefile

@@ -8,7 +8,7 @@ source:
 download: source
 	rm -rf $(BAG3D_TEST_DATA)
 	mkdir -p $(BAG3D_TEST_DATA)
-	cd $(BAG3D_TEST_DATA) ; curl -O https://data.3dbag.nl/testdata/pipeline/test_data_v4.zip ; unzip -q test_data_v5.zip ; rm test_data_v4.zip
+	cd $(BAG3D_TEST_DATA) ; curl -O https://data.3dbag.nl/testdata/pipeline/test_data_v5.zip ; unzip -q test_data_v5.zip ; rm test_data_v5.zip
 
 docker_volume_create:
 	docker rm -f bag3d-dev-temp-container > /dev/null 2>&1 || true