NEWS: update.

NEWS

@@ -13,11 +13,17 @@ Core:
 
   - Layer mask created from layer's alpha when there is no alpha
     channel is now a fully opaque mask.
+  - Major non-destructive filter code refactoring.
+  - Lock Content now generates undo steps.
 
 Graphical User Interface:
 
   - Brushes and Palettes dockables: new "Use theme colors for preview"
-    toggle button.
+    toggle button. The Palette Editor dockable and the Palette tab in
+    FB/BG Color dockable also follow this setting.
+  - New "System" color scheme which will follow the system's color
+    scheme setting (on Unix-like systems when XDG Settings portal is
+    installed and on Windows).
 
 Tools:
 
@@ -32,12 +38,42 @@ Plug-Ins:
   - Palettes can now be exported as Krita .kpl palette.
   - Over The Air Bitmap (Nokia mobile image format) now supported for
     import.
+  - PSD: legacy Dropshadow layer style is now imported on loading.
+  - file-raw: new support for ART (Another RawTherapee, fork of the
+    latter) as a RAW loader.
+  - OpenEXR: support for importing multi-layer OpenEXR images.
+  - JPEG 2000: export support added.
+  - APNG: initial import support.
+  - JIF: new import support for Jeff's Image Format.
+  - ORA: support the extensions storing layer's "pixel locked" and
+    "selected" status on import and export.
+  - Script-Fu: new function (script-fu-register-i18n) for setting up
+    localization of Script-Fu plug-ins.
+  - HEIF:
+    * new AVCI import support (requires libheif 1.19.6 with OpenH264
+      decoder enabled);
+    * new HEJ2 export support (requires libheif 1.19.8 with OpenJPEG
+      support).
+
+Modules:
+
+  - CMYK selector: Total Ink Coverage (total percentage of ink that
+    would be needed to print a particular color) information is now
+    shown.
 
 API:
 
   - Changes in libgimpwidgets:
     * New functions:
       + gimp_prop_toggle_new()
+  - Changes in libgimpui:
+    * New functions:
+      + gimp_procedure_dialog_get_coordinates()
+
+Build:
+
+  - Windows: file format associations list now generated by the build
+    system.
 
 
 Overview of Changes from GIMP 3.0.2 to GIMP 3.0.4