Fix QML file in wigglytext-example.

Task-number: QTBUG-33871
Change-Id: I0dcd1fa10d82b929161afb044867983675064247
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Bump MODULE_VERSION to 5.2.1

Change-Id: Ie118f79e690ba82f6bc6410c3e8158d57f710060
Reviewed-by: Matti Paaso <matti.paaso@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Merge remote-tracking branch 'origin/release' into stable

Change-Id: Id938fd62f7a500973b43f21e803f8b8c0c1a660d