Allow owner of a Data Stream to edit it despite published. In normal ERP5 this...

Allow owner of a Data Stream to edit it despite published. In normal ERP5 this is not normal but with Data Lake functionality validation is done at ebulk side (which also takes care of increasing automatically Data Set's version). This is quite simplified model of ebulk only validation of a Data Set but sufficient for most cases.

bt5/erp5_wendelin_data_lake_ingestion/WorkflowTemplateItem/portal_workflow/data_validation_workflow/states/published.xml

@@ -92,6 +92,7 @@
                     <value>
                       <tuple>
                         <string>Manager</string>
+                        <string>Owner</string>
                       </tuple>
                     </value>
                 </item>