[Announce] Qt 5.12.0 and Qt Creator 4.8.0 released

[List for announcements regarding Qt releases and development]

Hi everyone!

I am happy to announce Qt 5.12.0 and Qt Creator 4.8.0 are released today. Read more information from blog posts:

http://blog.qt.io/blog/2018/12/06/qt-5-12-lts-released/
http://blog.qt.io/blog/2018/12/06/qt-creator-4-8-0-released/

Big thanks to everyone involved!

br,
Jani Heikkinen
Release Manager
The Qt Company