docs: update CHANGELOG (#5419)

Signed-off-by: Jintao Zhang <zhangjintao9020@gmail.com>

Author: tao12345666333

CHANGELOG.md

@@ -7,6 +7,8 @@ Adding a new version? You'll need three changes:
 * Add the diff link, like "[2.7.0]: https://github.com/kong/kubernetes-ingress-controller/compare/v1.2.2...v1.2.3".
   This is all the way at the bottom. It's the thing we always forget.
 --->
+ - [3.0.2](#302)
+ - [3.0.1](#301)
  - [3.0.0](#300)
  - [2.12.0](#2120)
  - [2.11.1](#2111)
@@ -78,7 +80,7 @@ Adding a new version? You'll need three changes:
 
 ## [3.0.2]
 
-> Release date: TBD
+> Release date: 2024-01-11
 
 ### Added