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
add GRASS r.out.xyz
Merge pull request #1404 from gioman/master

[processing] add GRASS r.out.xyz
Fix capitalisation of strings
No contact information in service capabilities of wfs and wcs
[composer] Block signals from controls when loading atlas widget
[composer] Always update filename when atlas feature changes, otherwise exporting to images when 'single file' checkbox is ticked results in no output
[composer] Remove use of runtime_error for providing feedback from atlas
[composer] When searching snap targets, pick the closest one
Fix warning
make table view non-editable (#10376)
remove extra row between layers
[TRANSUP] pl: composerPicture, DateTime