[Development] Review request

[Alberto Mardegan]

Hi there!
  I've got a few merge proposals which were recently closed by the Qt
cleanup bot due to lack of activity; I've reopened them and ping a few
people, but to no avail.
All but one are tiny, and I would appreciate if someone could spend a
couple of minutes to give the final +2 or to advise about moving them to
a different release (I guess that at least the one targeting 5.8 should
probably be moved to 5.9, given that 5.8 is not an LTS):


https://codereview.qt-project.org/#/q/owner:mardy%2540users.sourceforge.net+status:open,n,z

TIA,
  Alberto