added instructions
increased version and updated params for replacing vocabulary URLs
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release dnet-openaireplus-schema-2.0.0
added dev connection
using released parent
documentation generated for services.openaire.eu
Commented replacement of the ontology URL: description of relationships inline with the schema documentation.
added documentation generated by owlDoc from Protege
Do not overwrite original files with the replacement.
Linking schema to vocabularies.
Removed experiment with Jaxb to create Java classes from schema (not needed anymore)
increased pom version
now moved also the pom.xml. deleted old src