SE-2543

[SE-2543] Unofficial Native dark mode support on Mac OS X  
Product Line: P&C
Component/s: Other
Fix Version/s: SICS 20.1

Aim of Function

Upgrade the SWT and related libraries to the latest version (Eclipse 4.14). This ensures maximum platform compatibility and enables Dark Mode support when running on Apple Mac OS X.

System Parameters Affected

To enable to use system theme, set the system property: org.eclipse.swt.display.useSystemTheme to true. i.e. -Dorg.eclipse.swt.display.useSystemTheme=true