MGASA-2021-0443 Updated qtwebengine5 packages fix security vulnerability

Updated qtwebengine5 packages fix security vulnerabilities: The qtwebengine5 package has been updated to version 5.15.6, fixing several security issues in the bundled chromium code...

MGASA-2021-0406 Updated qtwebengine5 packages fix security vulnerabilities

Updated qtwebengine5 packages fix security vulnerabilities: The qtwebengine5 package has been updated to version 5.15.5, fixing several security issues in the bundled chromium code...