[maven-release-plugin] copy for tag dnet-hadoop-service-2.4.0
added new rmi methods: deleteHdfsPath, createHdfsDirectory added blackboard action: DELETE_HDFS_PATH
introduced batch delete blackboard action, allowing to consume an epr containing Rows to delete on an hbase table
making spring happy
Updated default job.lib property
added test; added properties maxversions, client initialization timeout
refactored blackboard actions
updating to major release of ServiceLocator
added describeHbaseTable method, refined admin job submission, implemented copyJob, updated default lib name
removed schema, it is defined in dnet-schemas
fixed init
cleanup. Making cluster interaction lazy initialized
added scanner caching to hadoop job configuration
allow to enable/disable all the available clients for each cluster