adding configuration id and some more clustering function
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release dnet-pace-core-1.2.0
depending on released secondstring
depending on released parent, prepare for release
merged branch ProtoMapping
[maven-release-plugin] prepare release dnet-pace-core-1.1.0
updated dependencies to use release version
removed protocolbuffers dependency from dnet-pace-core, Builders and Proto specific tests moved in dnet-openaireplus-mapping-utils, adapted dnet-mapreduce-jobs
merged from branch 1.1.0