Previously, only the wizard category, name, and size were saved for
recent presets. Solved the problem by using the same kind of store (and
struct type) for Recent presets as for User/Custom presets - this way
we can save all properties.
Other changes introduced:
* After user creates custom preset C, then creates a project from it
(resulting in the creation of a Recent preset R), if the user then
deletes custom preset C, then the recent preset R will remain -
previously, all recents of the custom preset were deleted
* Now we can have multiple recent presets with the same name and size -
so, no distinguishing feature inside the Presets view. User will have
to look at Details and Styles panes to view differences.
* Replaced .ini format with *.json file format.
Change-Id: I500e9ac9378d4b9a393c3b0833ef6a34f785585c
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
