D27883: Register spawned applications as an independent cgroups

[Nathaniel Graham]

ngraham added a task: T12678: Scope applications into transient services .

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D27883

To: davidedmundson
Cc: kde-frameworks-devel, LeGast00n, cblack, GB_2, michaelh, ngraham, bruns