- added relation 'collectionRole' to Collection.ts class - added 'ListSets' and =GetRecord request for OaiController.ts - npm updates - added utility-functions.ts
- added model DocumentXmlCache.ts - npm updates - changed all models inside app/Models to use corrected BaseModel.ts - added extra extension class DatasetExtension.ts for app/dataset.ts for caching internal and external fields
- npm updates