Updating CHANGELOG.md format

Author: kilocode-bot

CHANGELOG.md

@@ -1,8 +1,6 @@
 # kilo-code
 
-## 4.117.0
-
-### Minor Changes
+## [v4.117.0]
 
 - [#3568](https://github.com/Kilo-Org/kilocode/pull/3568) [`18dfc86`](https://github.com/Kilo-Org/kilocode/commit/18dfc86e5f00e0d722f448450574ec444d3c894a) Thanks [@mcowger](https://github.com/mcowger)! - Add Kimi K2-Thinking to Synthetic Provider