Added Libre Barcode 128, Libre Barcode 128 Text, Libre Barcode 39, Libre Barcode 39 Extended, Libre Barcode 39 Extended Text, Libre Barcode 39 Text to families.json
Added Libre Barcode 128, Libre Barcode 128 Text, Libre Barcode 39, Libre Barcode 39 Extended, Libre Barcode 39 Extended Text, Libre Barcode 39 Text to families.json

fixes #98 fixes #99 fixes #100 fixes #101 fixes #102 fixes #103

katydecorah/font-library,katydecorah/font-library,katydecorah/font-library,katydecorah/font-library