D23323: Add support for handling QNAM SSL errors to KSslErrorUiData

[Volker Krause]

vkrause added a reviewer: dfaure.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D23323

To: vkrause, #frameworks, dfaure
Cc: dhaumann, apol, kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, 
bruns