tests for the Openaire format publications API
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release dnet-openaire-http-api-client-1.0.0
fixed scmm
fixed project version caused by failed mvn release:prepare
indent xml
ignore sygma test for now
added scm
preparing for release test
Classes to test the HTTP API of OpenAIRE+
Created basic project structure