Revision control
++ Qt 5.9.1 is a bug-fix release. It maintains both forward and backward
++ compatibility (source and binary) with Qt 5.9.0.
++
++ For more details, refer to the online documentation included in this
++ distribution. The documentation is also available online:
++
++
++ The Qt version 5.9 series is binary compatible with the 5.8.x series.
++ Applications compiled for 5.8 will continue to run with 5.9.
++
++ Some of the changes listed in this file include issue tracking numbers
++ corresponding to tasks in the Qt Bug Tracker:
++
++
++ Each of these identifiers can be entered in the bug tracker to obtain more
++ information about a particular change.
++
++ ****************************************************************************
++ * Library *
++ ****************************************************************************
++
++ - [QTBUG-60007] Fixed plugin resources not loading on static builds
++ - [QTBUG-60881] Fixed building on configurations without OpenGL
++ - Fixed an incorrect condition in QDeclarativeGeoMap::geometryChanged()
++ causing a crash in some scenarios
++ - MapItems can now be set to render under specific style layers with the
++ MapboxGL plugin
++ - [QTBUG-60821] Added detailed 3rd party attributions for the 3rd party
++ mapbox-gl-native library
++ - [QTBUG-61070] MapQuickItem's setCoordinate now checks for coordinate's
++ validity.
++ - [QTBUG-61087] OpenGL is now a requirement to build the MapboxGL plugin
++ - LocationSingleton now allows to create a qgeopath from a list of coordinates,
++ and not only empty qgeopaths
++ - Updated QtLocation qmltypes
++ - [QTBUG-61266] Updated QtPositioning qmltypes, adding 5.9 version
++ - [QTBUG-57690] Fixed Map.visibleRegion in the case that all the map is visible
++ - Various documentation fixes
++ - The MapboxGL plugin now uses the MapItem's objectName (if present) when creating
++ a mapbox layer name for it
++