Update CHANGELOG.md, technically solved by moving from redmine over to gitlab.

CHANGELOG.md

@@ -18,6 +18,7 @@
     Bug #3997: Almalexia doesn't pace
     Bug #4036: Weird behaviour of AI packages if package target has non-unique ID
     Bug #4047: OpenMW not reporting its version number in MacOS; OpenMW-CS not doing it fully
+    Bug #4125: OpenMW logo cropped on bugtracker
     Bug #4215: OpenMW shows book text after last <BR> tag
     Bug #4221: Characters get stuck in V-shaped terrain
     Bug #4251: Stationary NPCs do not return to their position after combat