Changelog
- added new concept for sensitive workflow configuration values
 - re-designed Excel workflow component for stability and usability purposes
 - added support for Optimizer component (Dakota) in Linux versions
 - added view for cluster job monitoring
 - fixed bug in configuration GUI of Simple Wrapper component (occured only in Linux versions)
 - fixed bug in input inspection view, which caused the GUI to freeze
 - added sorting in various component listings like workflow execution wizard, connection dialog, input inspection view
 - improved temp file handling in worklfow components to use less memory