[gimp] NEWS: update.

[Jehan <jehanp src gnome org>]

commit 9545406034cce448b67b76c55df3a8c3a2922ebc
Author: Jehan <jehan girinstud io>
Date:   Sun Jun 21 12:45:56 2020 +0200

    NEWS: update.
    
    Maybe we should also add some details about the API update, but so much
    has been changed already. Maybe later…

 NEWS | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
---
diff --git a/NEWS b/NEWS
index 47cfd2730a..15656f87b5 100644
--- a/NEWS
+++ b/NEWS
@@ -55,6 +55,7 @@ User Interface:
   - Shift-click on layer GimpContainerTreeView (typically the Layers
     dockable) allows to expand/collapse all item groups but the clicked
     one.
+  - Compact GimpSpinScale is now the only available version.
 
 Devices:
 
@@ -119,4 +120,8 @@ Known blocker issues:
     expected, and possibly even some crashes in code paths which were
     not updated yet.
   - No custom theme yet, in particular we want a neutral gray theme with
-    light/dark variants, and likely a middle-gray theme too.
+    light/dark variants, and a middle-gray theme too.
+  - We probably want to revive a "Small" theme as well with smaller
+    icons (useful on smaller displays, or mid-high density displays or
+    simply depending on tastes).
+  - Various blocking bugs happen on Wayland only.