Created manuscripts.csv

Takes the codexURN, Manuscript (name), and Siglum from CatesbyHS212.csv, CatesbyHS232.csv, CatesbyNH1.csv, and CatesbyNH2.csv as well as the folioURN. However, the folioURN is abridged so that only one statement need be made to encompass all folio in a codex. The imgcollectionURN is taken from imgcollections.csv.