[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release dnet-modular-index-ui-2.0.7-solr75
bumped version
[maven-release-plugin] prepare release dnet-modular-index-ui-2.0.6-solr75
depending on released dnet-index-client:2.3.2-solr75
branch for solr 7.5.0
consolidated index modules and updated to solr 7.2.0
solr7
some java8 syntax here and there
[maven-release-plugin] prepare release dnet-modular-index-ui-2.0.5
depending on released parent
migrated to dnet45
codebase used to migrate to java8 the production system