SE-191 service interface slightly changed for choice of copy tasks

...sphonetx/client/web/client/IPhosphoNetXClientService.java

...etx/client/web/client/IPhosphoNetXClientServiceAsync.java

.../client/web/client/application/RawDataProcessingMenu.java

...netx/client/web/client/application/RawDataSampleGrid.java

...n/phosphonetx/client/web/public/phosphonetx-dictionary.js

...osphonetx/client/web/server/PhosphoNetXClientService.java

...isd/openbis/plugin/phosphonetx/server/RawDataService.java

...bis/plugin/phosphonetx/server/RawDataServiceInternal.java

...ugin/phosphonetx/server/RawDataServiceInternalLogger.java

...enbis/plugin/phosphonetx/server/RawDataServiceLogger.java

...sd/openbis/plugin/phosphonetx/shared/IRawDataService.java

...is/plugin/phosphonetx/shared/IRawDataServiceInternal.java

...sx/cisd/openbis/plugin/phosphonetx/RawDataTestClient.java

...plugin/phosphonetx/server/RawDataServiceInternalTest.java

...openbis/plugin/phosphonetx/server/RawDataServiceTest.java