Export formats

Hi,

The article promoting the TLT shows an export command to get a uff model.

tlt-export $RETRAIN_OUTPUT_DIR/weights/resnet_50.hdf5 -f uff --parser uff -o

$EXPORT_DIR/resnet_50.uff -k $API_KEY

This command does not work in the EA release. Will it be supported for GA, or is it available with different runtime flags?

Either way the article should be updated ;)