Replace the current license disclaimer in files by
a SPDX-License-Identifier.
Files that have to be modified by hand are modified.
License files are organized under LICENSES directory.
Pick-to: 6.4
Task-number: QTBUG-67283
Change-Id: I63563bbeb6f60f89d2c99660400dca7fab78a294
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
This is required because QQuickWindow is passed as a signal parameter.
Change-Id: Ied10beded7253558d080af4806d1b95880bf2d98
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Lucie Gérard
Ulf Hermann
Laszlo Agocs