Qt 5.12.3 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 5.12.0 through 5.12.2.

For more details, refer to the online documentation included in this
distribution. The documentation is also available online:

https://doc.qt.io/qt-5/index.html

The Qt version 5.12 series is binary compatible with the 5.11.x series.
Applications compiled for 5.11 will continue to run with 5.12.

Some of the changes listed in this file include issue tracking numbers
corresponding to tasks in the Qt Bug Tracker:

https://bugreports.qt.io/

Each of these identifiers can be entered in the bug tracker to obtain more
information about a particular change.

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*                              QtPositioning                               *
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 - Documented QGeoPath::length behavior properly.

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*                               UNSPECIFIED                                *
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 -  Fixed incorrect indexing of Mapbox tiles in the cache.
 -  Fixed crash when destroying Maps containing MapItemViews.
 -  Added a notice to the MapViewer example to inform when a HTTPS-based map
    is selected without SSL support.
