- 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 normal updates
- add all xslt and style asstes in extra folder public/assets2
- linting corrections
- delete local .env.test from git tracking: git rm --cached .env.test
- add .env.test into .gitignore file
- add edit functionality for editing by submitter
- npm updates
-added xslt3 packeage for builfing sef files
- added Language.ts class vor language table
- added version to datasetxml2oai-pmh.xslt
