Swuird gem updates

analogous to updates to master branch -- gem updates, esp. to use stanford-mods v1.0.1 for title-display field and other improvements per 

https://jirasul.stanford.edu/jira/browse/INDEX-98  (genre librettos -> format)
https://jirasul.stanford.edu/jira/browse/INDEX-94  (typeOfResource recording -> format)
https://jirasul.stanford.edu/jira/browse/INDEX-31 (part number in title; display title punctuation)
https://jirasul.stanford.edu/jira/browse/INDEX-23 (genre can start upcase; sul-dlss/stanford-mods#11)
https://jirasul.stanford.edu/jira/browse/INDEX-93 (genre value report does NOT map to a format, genre value 'project report' with ToR text is 'Book')

@lmcglohon