#9060: define global unit conversor
#9060: use QGis::fromUnitToUnitFactor in QgsWmsProvider

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#9060: use QGis::fromUnitToUnitFactor in QgsDxfExport

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#9060: use QGis::fromUnitToUnitFactor in QgsDistanceArea

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#9060: use QGis::fromUnitToUnitFactor in QgsComposerScaleBar
#9060: use QGis::fromUnitToUnitFactor in QgsDecorationScaleBar
#9060: use QGis::fromUnitToUnitFactor in QgsGrassGisLib
#9060: Enable degrees as valid DisplayUnit in QgsOptions dialog
Lithuanian translation update
Bugfixes for dxf export
Set raster no data color back to 0,0,0,0 and overwrite that in raster drawer only for PDF output. Fixes #9101 and #9343
Fix warning
#9345: fix axis invert calculation
add header installation of simplify methods
UI: remove top labels, use collapsible groupboxes, and other small improvements
Merge pull request #1079 from 3nids/uioptionbase

UI: remove top labels, use collapsible groupboxes, and other small improvements
signal hasCrsTransformEnabled() renamed to hasCrsTransformEnabledChanged()
identified features highlight clip on zoom out fix
Merge pull request #1081 from ahuarte47/Issue_9345

Bug #9345: fix calculation of axis ordering of CRS
Lithuanian translation update