[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release dnet-index-solr-client-2.4.2
it must work with solr4.9
no need to unzip field __result
base64 decode and gunzip field __result from the index responses
upgraded solr version to 6.6.0
depending on snapshot parent
reverted to 48673
[maven-release-plugin] prepare release dnet-index-solr-client-2.4.1
depending on released parent
migrated to dnet45
codebase used to migrate to java8 the production system