add quick script to print out summary for an entire dataset
add quick script to print out summary for an entire dataset

esparza83/meta,husseinhazimeh/meta,gef756/meta,saq7/MeTA,esparza83/meta,gef756/meta,gef756/meta,husseinhazimeh/meta,husseinhazimeh/meta,husseinhazimeh/meta,esparza83/meta,gef756/meta,saq7/MeTA,gef756/meta,husseinhazimeh/meta,esparza83/meta,esparza83/meta,saq7/MeTA