Change default demo speedup key from S to F
Rationale: S collides with WASD. F is short for “fast-forward”.
<RCC>
<qresource prefix="/">
<file>main.qml</file>
<file>Page1.qml</file>
<file>Page1Form.ui.qml</file>
<file>qtquickcontrols2.conf</file>
<file>res/iconTime.png</file>
</qresource>
</RCC>