Log Message:
qt5: updated to 5.11.2

Qt 5.11.2 Released

Qt 5.11.2 is released today. As a patch release it does not add any new \ 
functionality, but provides important bug fixes, security updates and other \ 
improvements.

Compared to Qt 5.11.1, the Qt 5.11.2 release provides fixes for more than 250 \ 
bugs and it contains around 800 changes in total. For details of the most \ 
important changes, please check the Change files of Qt 5.11.2.