Fix crash when showing form with definition for deleted widget
(Fix #9064)
[attrtable] Minimize feature requests on load (Fix #8851)
WMS:
- don't let failing (optional) GetLegendGraphic request block every following
  request
- don't refresh legend symbology everytime the extent changes
  (ie. don't GetLegendGraphic again and again)
Consider datum transform in raster projector
Also consider inverted direct datum transformations
Possibility to add / remove default transformations in options tab
Replace item rotation with QGraphicsItem rotation
Getting closer
Bit closer again...
Match rotation if all selected items rotation is the same
Partial fix rotated item resize
More partial fixes
p3
More steps closer