LMS-2102 Initial work on the web start data set upload client.

...ce/java/ch/systemsx/cisd/common/gui/FileChooserUtils.java

.../systemsx/cisd/common/io/TransmissionSpeedCalculator.java

...msx/cisd/openbis/dss/client/api/gui/AbstractSwingGUI.java

...cisd/openbis/dss/client/api/gui/DataSetMetadataPanel.java

.../cisd/openbis/dss/client/api/gui/DataSetUploadClient.java

.../openbis/dss/client/api/gui/DataSetUploadClientModel.java

...sd/openbis/dss/client/api/gui/DataSetUploadOperation.java

...d/openbis/dss/client/api/gui/DataSetUploadTableModel.java

...bis/dss/client/api/gui/DownloadStatusTableCellEditor.java

...s/dss/client/api/gui/DownloadStatusTableCellRenderer.java

...nbis/dss/client/api/gui/FileDetailsTableCellRenderer.java

...sx/cisd/openbis/dss/client/api/gui/IProgressListener.java

...enbis/dss/generic/shared/api/v1/NewDataSetDTOBuilder.java