NIF Validator dependency

[jnehring]

• change snapshot version to release version
• remove snapshot repository
• change dependency

        <dependency>
            <groupId>org.nlp2rdf.software</groupId>
            <artifactId>jena</artifactId>
            <version>2.0.1-SNAPSHOT</version>
                        <scope>test</scope>
        </dependency>

[ArneBinder]

opened issue at the The NLP2RDF Project NLP2RDF/software#15

[jnehring]

We cannot include a snapshot version in our project. And we cannot include 3rd party codes without license. So we do not use NIF Validator. I leave this ticket open as a reminder to check in a month or so if InfAI added the necessary configuration and license.

[jnehring]

Please remove NIF validator dependency from pom.xml.