DNG decoder: Shift CFA if cropping uneven number of pixels. Fixes Leica X1 DNG.
DNG decoder: Shift CFA if cropping uneven number of pixels. Fixes Leica X1 DNG.

LebedevRI/rawspeed,darktable-org/rawspeed,darktable-org/rawspeed,anarsoul/rawspeed,darktable-org/rawspeed,klauspost/rawspeed,darktable-org/rawspeed,mgehre/rawspeed,klauspost/rawspeed,LebedevRI/rawspeed,anarsoul/rawspeed,LebedevRI/rawspeed,mgehre/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,anarsoul/rawspeed,LebedevRI/rawspeed