SSDM-6207 : V3 AS API Batch Imports - UploadServiceServlet Refactoring - introduce AS session workspace and change the AS upload servlet to use it

SSDM-6658: ch.systemsx.cisd.openbis.generic.server.business.bo.fetchoptions.datasetlister.DataSetListerTest.testGetDataStoreURLs put to group broken in order to run the tests because original change made for this issue seems to changed the order of test execution

This reverts commit 13ff424d.

This reverts commit 986a100f.

This reverts commit 492d3cd9.

    - added missing check to V3 updateQueries method

- added missing database label to V3 Query class
- added missing check to V3 createQueries method

SSDM-6059: Extend IdentifierAttributeMappingManager to allow regular expressions for identifer matching

This reverts commit a05b3f0c.

SSDM-6061: Bug fixed: Removed users are not removed from authorization group ALL_GROUPS. New test added for this case.

SSDM-6061: Also removing home space if a user is deactivated. Correcting home space handling. Changing UserManagerExpectationsBuilder in order to make expectations more explicit.