- add new authors and contributors only by unique email addresses
- allow multiple file upload
- added validation rule for validating length of uploaded files
- modified Dockerfile for starting "bin/server.js" instead of *server.js"
- npm updates
- npm updates for webpack-encore and postcss-loader
- DatasetExtension.ts: use relation contributors for PersonContributor
- added DoiClient.ts and DoiClientContract.ts
- rozes.ts: addes routes for creating and storing doi identifier
- addes xslt doi_datacite.xslt needed for registering DOI identifier
- new classes TokenWorkerService.ts, TokenWorker.ts and ResumptionToken.ts for using REDIS with paging OAI results
- deletd public/asstes2/langCodeMap.xml: integrated it directly in datasetxml2oai-pmh.xslt
- added redis npm package
- added TokenWorkerProvider.ts for using singleton of TokenWorkerService inside OaiController.ts
- added config/oai.ts for oai related configs from .env-file
- adapted XmlModel.ts for grting domDocument from database
- 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
