[changelog] Update release date for 6.14.4

jslee02 · jslee02 · commit 2b6abb557652 · 2024-07-06T08:37:59.000-07:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## DART 6
 
-### [DART 6.14.4 (TBD)](https://github.com/dartsim/dart/milestone/81?closed=1)
+### [DART 6.14.4 (2024-07-06)](https://github.com/dartsim/dart/milestone/81?closed=1)
 
 * Tested Platforms
 
