regexp to exclude claimed records with wrong objIdentifiers #2973 (thanks Jochen)
refactoring
minor
removed duplicated code
added transformation for book
Skip records with wrong identifiers
TDS rule for publications claimed via OpenAIRE
Transformation for publications claimed via Orcid
Tranformation rule for publications claimed via Crossref
Removed unused transformation
Fixed transformation rule
Transformation for datasets claimed via OpenAIRE
Updated transformation for datasets claimed via Datacite
integrated latest changes from dnet40
resultorganization_2_hbase.xsl migrated from dnet40
codebase used to migrate to java8 the production system