[Development] Merge and Integration status report - 2018.11.15

[Liang Qi]

Integrations

* qt5 5.9/5.11/5.11.3/5.12/5.12.0 integrations are healthy
* qt5 dev integrations: qtbase didn't update for about two weeks
	* https://bugreports.qt.io/browse/QTBUG-71804 'GLsizeiptr' and 'GLintptr': redefinition; different basic types, qtwebengine team is working on it

Gerrit

* qtbase 5.12 is still locked(others repos 5.12 got unlocked on Nov. 13 morning)

-- Liang