Qt 5.12.1 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 5.12.0.

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

http://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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*                                QtLocation                                *
****************************************************************************


 - Exposed support for chinese maps in the MapboxGL plugin.
 - Fixed unstable rotation gesture on some platforms.
 - [QTBUG-71607] Fixed MapPolyline drawing incorrectly at high zoom levels.
 - [QTBUG-71607] Fixed missing geometry update when changing map items
   border width.
 - [QTBUG-71264] Fixed MapItemView removing wrong indices on model changes.
 - Added QAbstractNavigator::setTrackPosition.
 - [QTBUG-70254] Improved the initialization behavior of CategoryModel.
 - [QTBUG-69512] Fixed compilation with GCC < 5.0.
 - [QTBUG-72180] Fixed a regression in error handling inside
   QGeoServiceProvider.
 - [QTBUG-72462] Introduced a plugin parameter to decide U-Turn direction.
 - Fixed MapItemView attempting to instantiate items when map not set.

****************************************************************************
*                              QtPositioning                               *
****************************************************************************

 - [QTBUG-72291] Fixed horizontal accuracy comparison for competing position
   results.
 - [QTBUG-62682][QTBUG-68331] Enabled QVariant::save for QGeoCoordinate.
 - Registered QGeoCoordinate debug streaming operator

 - [QTBUG-64689] Android: Implemented collection of vertical accuracy data.
 - [QTBUG-66427] Android: Fixed
   QGeoPositionInfoSource::supportedPositioningMethods().

 - WinRT: Fixed setting of verticalAccuracy.
 - [QTBUG-71194] WinRT: Made sure that Co(Un)Initialize is called.
 - WinRT: Added categorized logging.
 - WinRT: Fixed namespaced builds
 - WinRT: Implemented minimumUpdateInterval.