CORE-4600 Refactor renameDiskResource to cache results.

Added a DiskResourceRename AutoBean interface for rename requests and responses.
Refactored DiskResourceServiceFacade#renameDiskResource to use the new AutoBean for requests and responses.
Added a DiskResourceServiceFacadeImpl#renameFolder method for updating renamed folders in the TreeStore cache.
Renamed DiskResourceServiceFacadeImpl#moveFolder to moveFolderTree, which also used now by the renameFolder method.