support labels for files
delete unused getParent method
change issue to file
bugfix: issue to version
exception handling for updateMetadata
addUrn, epicur
return null if can not find set
use equals
new assertions
update data only over http - strange exception on java level
fileLabel is considered during data upload
restructuring
javadoc license
new swagger
various
- addUrn
- exception handling for updateMetadata
- excludes rdf handling
new exception
new swagger