User float uniform not allowing values >= 100

[samuknet]

When using the keyboard to enter a value for a user uniform (I tried with a float), the QSpinbox input does not allow values >= 100.

It seems the problem occurs because default maximum value for the QSpinBox widget is 99, so this could be fixed in https://github.com/bkainz/ShaderLabFramework/blob/master/qt/uniformEditorWidget.cpp#L254 by calling sBox->setRange() like it is for the int widget in https://github.com/bkainz/ShaderLabFramework/blob/master/qt/uniformEditorWidget.cpp#L239

[bkainz]

do you need values >= 100? We limited it on purpose so that as many spin boxes and as many decimal places as possible are visible especially on low resolution monitors.