[TRANSUP] sv by Victor

Signed-off-by: Werner Macho <werner.macho@gmail.com>
[TRANSUP] es by carlos with transifex update

Signed-off-by: Werner Macho <werner.macho@gmail.com>
Fix a crash when un-setting raster band in raster layer properties
Fix crash when changing to paletted renderer (with no colors)
Fix #10469 (symbology not refreshed after drag'n'drop)
Fix #10468 (WMS GetLegendGraphic support)