OPERA R3 DISP-S1 PGE Release 3.0.1

What's Changed

• Integrate DISP-S1 final SAS delivery 0.5.2 by @RKuttruff in #552
• DISP-S1 Release v3.0.1 by @RKuttruff in #554

Full Changelog: 3.0.0-disp-s1...3.0.1-disp-s1