Merge branch 'jpn/doc-sdk-fix-v4.4.4' into 'master'

[DOC][SDK] v4.4.4

See merge request codingame/game-engine!322

Author: CGjupoulton

playground/misc/misc-3-release-notes.md

@@ -2,17 +2,12 @@
 
 The CodinGame SDK is regularly updated and improved. This document lets you know what changed in the latest releases.
 
-## Next version
-
-### 🐞 Bug fix
-
-- Removed "missing welcome_en.html file" warning.
-
 ## 4.4.4
 
 ### 🐞 Bug fix
 
 - Fixed `Text` not displaying or duplicating backslash characters in the viewer
+- Removed "missing welcome_en.html file" warning.
 
 ## 4.4.3