Updates required for latest MQTT5 features and fixes.
Change-Id: I63e967efafbe1b22800e338b6c431febe3389a45
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Internal resources are preferred and should be used first.
Change-Id: Ifd2a54858c9fb6b82c3dc268566c67238aad262e
Reviewed-by: Heikki Halmet <heikki.halmet@qt.io>
Setting an environment variable has been centralized to a separate
script.
Change-Id: I027f9a71d32ee7f7d68575c9433f56a40a369deb
Reviewed-by: Heikki Halmet <heikki.halmet@qt.io>