[Merge] lp:~ken-vandine/content-hub/qmltypes into lp:content-hub

[Michael Sheldon]

Review: Approve

Did you perform an exploratory manual test run of the code change and any related functionality on device or emulator?

 * Yes, tested with QtCreator and warnings are now fixed.

Did CI run pass? If not, please explain why.

 * Yes

Have you checked that submitter has accurately filled out the submitter checklist and has taken no shortcut?

 * Yes
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https://code.launchpad.net/~ken-vandine/content-hub/qmltypes/+merge/268532
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