Match tables for Multi-source reports

It is now possible to use a Match table to make a mapping between two members of different source systems that is used in the POV of reports.

Bug Fixes

Changes of report parameters are always saving in the last control, if you have the same several controls
Design Studio crashes when you copy a report
The CXO-Viewer app does not cache the right screenshots anymore
When you change reference category in the second column on Home Page, the fourth column doesn't change accordingly

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