We want to migrate away from non-spdx licenses in LicenseRef. As there's no license equivalent in SPDX (yet), let's use a custom license. Pick-to: 6.7 Task-number: QTBUG-126403 Change-Id: Iaf705af167c63f76fa5c8d732272523a42c3b661 Reviewed-by: Lucie Gerard <lucie.gerard@qt.io> (cherry picked from commit 5707bb2556108272185b62622354a24be23a7aaa) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>