Add tooltip to map unit scale edit button
Improve map unit scale dialog title and add descriptive
Enable disabled simplification code after merge MTR (1-2)

Disable simplification of geometries in composer by default
Enable disabled simplification code after merge MTR (2-2)

Enable AntialiasingSimplification
#9480: New 'pointOnSurface' method for QgsGeometry
#9480: New option for CentroidFillSymbolLayerV2 to force centroid inside of polygons
#9480: Force label position inside of polygons in PAL labeling library
#9480: Add /Factory/ to pointOnSurface() method
#9480: Add GUI checkbox option in labeling
#9480: Add centroidInside to sip file
Fix atlas signal emitting
Improve composer mouse zoom action icon
[identify] skip layer with no geometry
Make OSM DB metadata initialization in transaction
[TRANSUP] pl: composer
Merge pull request #1405 from Cracert/i18n

[TRANSUP] pl: composer
Check Sqlite version to switch metadata initialization parameter
Merge pull request #1402 from manisandro/zoom_icon

Improve composer mouse zoom action icon
fix warnings
fix doxygen warning