Merge branch '232-accept-xml-and-csv-for-pid' into 'dev'

...ce/rest-service/src/test/java/at/tuwien/BaseUnitTest.java

...va/at/tuwien/service/ContainerServiceIntegrationTest.java

fda-database-service/pom.xml

fda-database-service/report/pom.xml

...ce/rest-service/src/test/java/at/tuwien/BaseUnitTest.java

...ava/at/tuwien/service/DatabaseServiceIntegrationTest.java

fda-identifier-service/pom.xml

...src/main/java/at/tuwien/endpoints/IdentifierEndpoint.java

...rc/main/java/at/tuwien/endpoints/PersistenceEndpoint.java

...service/rest-service/src/main/resources/templates/doi.xml

...t/java/at/tuwien/endpoint/IdentifierEndpointUnitTest.java

...ervice/rest-service/src/test/resources/csv/weatherAUS.csv

...ce/src/test/resources/xml/datacite-example-dataset-v4.xml

...rest-service/src/test/resources/zenodo-deposits-list.json

...est-service/src/test/resources/zenodo-deposits-store.json

...st-service/src/test/resources/zenodo-deposits-update.json

...rvices/src/main/java/at/tuwien/config/EndpointConfig.java

...rvices/src/main/java/at/tuwien/config/TemplateConfig.java

.../src/main/java/at/tuwien/gateway/QueryServiceGateway.java

.../java/at/tuwien/gateway/impl/QueryServiceGatewayImpl.java