Technology Preview Modules
- Qt Remote Objects - A module that allows you to easily share QObject interfaces (Signals/Slots/Properties) between processes or devices
- Qt Network Authorization (TP2) - Provides support for OAuth1 & OAuth2
- Qt Speech (TP2) - Continues as tech preview, issues with packaging on Linux resolved, MinGW now supported.
https://wiki.qt.io/New_Features_in_Qt_5.9