[LMS-2087] Eager archiving (part 3 - fix serializable and dependency issues)

...msx/cisd/openbis/dss/generic/server/DataStoreService.java

...d/openbis/dss/generic/server/IDataSetCommandExecutor.java

...openbis/dss/generic/server/plugins/demo/DemoArchiver.java

...er/plugins/standard/AbstractArchiverProcessingPlugin.java

...is/dss/generic/server/plugins/standard/RsyncArchiver.java

...s/generic/server/plugins/tasks/ArchiverPluginFactory.java

...emsx/cisd/openbis/dss/generic/shared/IDataSetDeleter.java

...emsx/cisd/openbis/dss/generic/shared/ServiceProvider.java

...urce/java/ch/systemsx/cisd/yeastx/etl/MLArchiverTask.java