Fix bug 21890
Fix bug 21885
Changes to comments in metadata only.
Fix bug 21423
Fix bug 21794 (changed rules for week number)
Fix bug 21414
Fix bug 21723
O'Neil: Bug fix relating to issue #21238
Add user guide info on dependencies in tests.
Fix bug 21620
O'Neil: Bug fix relating to issue #21238
Fix bug 14878
Fix bug 21425
ONeil: Bug fix related to bug issue #21619
ONeil: Bug fix related to bug issue #21719
ONeil: Bug fix related to bug issue #21720 error code added as alternative to results.
ONeil: Bug fix related to bug issue #21730. Added xsd-version 1.1 dependency
ONeil: Bug fix related to bug issue #21730. correction: Added xml-version 1.1 dependency