Pre-release V4.0.t, 03-MAY-2022: More method/process automation

Pre-release V4.0.t, 03-MAY-2022: More method/process automation, particularly around function flow diagramming.

V4.0.t.Rhp831.PreRelease (03-MAY-2022):

#480 08-APR-2022: ExecutableMBSE: Allow function blocks to own parallel gateway and decision usage parts (F.J.Chadburn)

#481 08-APR-2022: ExecutableMBSE: Change default ReferenceUnitPath setup by script on project to Relative (F.J.Chadburn)

#482 11-APR-2022: ExecutableMBSE: Initial implementation of Start Usage, Final Usage, and Flow Final Usage to the drawing toolbar for IBD - Functional (F.J.Chadburn)

#483 11-APR-2022: ExecutableMBSE: Renamed Parallel Gateway to Parallel Gateway Usage to increase consistency of type names for IBD - Functional toolbar (F.J.Chadburn)

#484 13-APR-2022: ExecutableMBSE: Added time event usage tool to the drawing toolbar for ibd - functional using label for time condition (F.J.Chadburn)

#485 14-APR-2022: ExecutableMBSE: Populate parts helper needs to allow for child to be unticked with parent still ticked (F.J.Chadburn)

#486 14-APR-2022: ExecutableMBSE: Add right-click to select classifiers of parts owned by a block to ease BDD drawing (F.J.Chadburn)

#487 14-APR-2022: ExecutableMBSE: Add the TableL - Use case feature function satisfactions context pattern layout for viewing requirements (F.J.Chadburn)

#488 02-MAY-2022: ExecutableMBSE: Added CSVExportSeparator property to ease import into MS Excel to get requirements into DOORS NG without comma issues (F.J.Chadburn)

#489 03-MAY-2022: ExecutableMBSE: Constrain end link panel so bleed only occurs on activitydiagramge so it doesn't color requirements on statecharts/rds unexpectadly (F.J.Chadburn)