Release notes for restoring image settings during refresh (#613)

docs/release/release_v1.6.md

@@ -43,12 +43,14 @@
 - EXPERIMENTAL: New viewer that displays each blob separately to verify blob classifications (#193)
 - Image adjustment
   - Select colormaps for each channel (#574)
+  - Settings are preserved when redrawing the image (#613)
   - "Merge" option in the ROI panel to merge channels using additive blending (#492, #552)
   - "Blend" option in the image adjustment panel to visualize alignment in overlaid images (#89, #450, #607)
+  - Synced range of "filtered" ROI and overview images (#613)
   - Image adjustment channels are radio buttons for easier selection (#212)
   - Fixed synchronization with image adjustment controls (#142, #576)
   - Fixed redundant triggers when adjusting the displayed image (#474)
-  - Fixed intensity sliders to cover the full range (#572, #576, #606)
+  - Fixed intensity sliders to cover the full range (#572, #576, #606, #613)
 - Images are rotated by dynamic transformation (#214, #471, #505)
 - Smoother, faster interactions with main plots, including atlas label name display, label editing, and pan and zoom navigation (#317, #335, #359, #367)
 - Atlas labels adapt better in zoomed images to stay within each plot (#317)