[LMS-2508] verify some more IStorageProcessorTransaction implementations are Serializable

...cisd/etlserver/AbstractStrorageProcessorWithUploader.java

...ava/ch/systemsx/cisd/etlserver/CifexStorageProcessor.java

...a/ch/systemsx/cisd/etlserver/DefaultStorageProcessor.java

...cisd/etlserver/DelegatingStorageProcessorWithDropbox.java

...trator/api/v1/impl/ExceptionThrowingStorageProcessor.java

...h/ethz/bsse/cisd/plasmid/dss/PlasmidStorageProcessor.java

.../ch/systemsx/cisd/yeastx/etl/QuantMLStorageProcessor.java

...d/openbis/dss/etl/biozentrum/LinkingStorageProcessor.java

.../dss/etl/featurevector/FeatureVectorStorageProcessor.java

...isd/openbis/dss/etl/genedata/FeatureStorageProcessor.java