[maven-release-plugin] copy for tag dnet-modular-objectstore-service-3.0.2
fixed ticket #968 changed implementation of RMI for method deliver from Double to Long
added related metadata ID to the objectstore file metadata
Implemented getSize
fixed filesize info, and refactored code
Added size in kilobytes for each ObjectstoreFile metadata
Added md5sum of the file to the objectStore Metadata