With these changes, Eclipse applications will not fail to start anymore
when an swt.autoScale value that is incompatible to monitor-specific
scaling on Windows is set.

The following changes are implemented:

- Upon starting an Eclipse application with an swt.autoScale setting that is not compatible with monitor-specific scaling on Windows, the monitor-specific scaling will be disabled and an error dialog will be shown
- Users won't be able to enable monitor-specific scaling from appearance page if unsupported swt.autoScale mode is set via system property / ini file