Release Notes for v18.3.9

Fixes

• Fixed an issue where WCO could occlude DevTools opened in any non-detached mode. #35307 (Also in 19, 20)
• Fixed crash in renderer when resuming system from sleep. #35340 (Also in 19, 20, 21)

Other Changes

• Backported fix for 1333970. #35268
• Security: backported fix for CVE-2022-2610. #35272
• Security: backported fix for CVE-2022-2615. #35276