Generation of result-based remediation roles does not work for tailored profiles.

[matejak]

Scap-workbench won't support generation of result-based remediation roles from tailored profiles even after #144 is merged. This is caused by a deficiency in openscap (https://github.com/OpenSCAP/openscap/issues/902) that however may be fixed on the workbench side. The fix is not trivial - requires access to the scanning session, which is the property of MainWindow. The remediation generation is triggered from the ResultsViewer window. Fixing this would require decoupling UI from the scanning according to the MVC pattern, which is out of scope for the mentioned PR #144 .

[cipherboy]

@matejak Since https://github.com/OpenSCAP/openscap/issues/902 and https://github.com/OpenSCAP/openscap/pull/1253 were merged in 1.2.18 (and presumably, also in maint-1.3?) -- are we fine to close this?