D21349: Use simply configure_file to generate the plasmacomponents3 files

[Aleix Pol Gonzalez]

apol accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R242 Plasma Framework (Library)

BRANCH
  simplefileconfigure

REVISION DETAIL
  https://phabricator.kde.org/D21349

To: kossebau, #plasma, mart, apol
Cc: apol, kde-frameworks-devel, michaelh, ngraham, bruns