Changelog for libQt5QuickControls2-devel-5.8.0-10.13.x86_64.rpm :

* Sun Sep 25 2016 jengelhAATTinai.de- Set proper RPM groups for SLPP packages. Use faster {} + find syntax.
* Sat Sep 24 2016 hrvoje.senjanAATTgmail.com- Update to 5.7.0
* For more details please see: https://www.qt.io/qt5-7/
* Sat Jul 16 2016 hrvoje.senjanAATTgmail.com- Activate libqt5-qtquickcontrols2 package