D25010: [StatJob] Use A QFlag to specify the details returned by StatJob

[Méven Car]

meven marked an inline comment as done.

REPOSITORY
  R241 KIO

BRANCH
  arcpatch-D25010_1

REVISION DETAIL
  https://phabricator.kde.org/D25010

To: meven, #frameworks, dfaure, kossebau
Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns