add all notes not otherwise specified in vocab as bf:note
fix 530 ; fix notatedmusic json issue
issue 42 carrier; issue 27 edition; issue 22 bf:distribution; 730 fix; 7xx related works fix; 773 partOf name change;780 dedup ; issue 41 changedate;issue 48 Family;
issue 24 contentsNote
fix xml:lang on english in 880s; work on related titles; add leader18 descConvention (issue 46);
issue 39; role text to role code added
fix notatedmusic issue 23
added 3d object mapping
issue 44 086; issue 45 3d objects; issue 46 ISBD updated;
reload relators lowercase labels; issue 561 custodialHistory
issue 34 audience;issue 33 events improved
add 052 to lcc classif
change 505r to contributor:issue 30
issue 10: apply 260 to more than one  pair.
fix bfEvent
fix 246 w/o  (nlm) for json issues
fix descriptionconvention
fix title sort lang tag
fix unmatched closing comment
fix region in title sort