docs: update todo and changelog

Author: spectralcode

docs/developer/todo.txt

@@ -159,4 +159,6 @@
 
 - rename WavefrontParameterTable to WavefrontCoefficientTable
 
-- in sync mode pixel value output should also be synced. this makes it easier to compare specific pixel values between input and output images
+- in sync mode pixel value output should also be synced. this makes it easier to compare specific pixel values between input and output images
+
+- move computeAvgXY() / computeAvgXZ() off the GUI thread into seperate worker thread and maybe use use qtimer to defer updates/to avoid to many updates in short period

docs/user/changelog.md

@@ -8,7 +8,7 @@
 - Cross-sectional views now sync zoom and pan when "Sync Views" is enabled
 
 ### Changed
-- Windows binaries now use ArrayFire 3.10.0 instead of 3.8.2
+- Windows binaries now ship with ArrayFire 3.10.0 (previously 3.8.2)
 
 ### Fixed
 - Center-frame artifact in 3D deconvolution caused by mismatched padding between PSF and volume is now fixed