Update ChangeLog

Author: thieu1995

ChangeLog.md

@@ -1,4 +1,21 @@
 
+# Version 1.3.0
+
+### General Updates
+- Updated GitHub Actions workflows.
+- Updated `mealpy` dependency to the latest release (v3.0.3).
+- Updated documentation and examples.
+- Updated `ChangeLog.md`, `CITATION.cff`, and `README.md`.
+
+### Bug Fixes
+- Fixed warning issue in `KMeans` class.
+- Fixed bugs in:
+  - `MhaKMeansTuner` class (compatibility with latest `mealpy`).
+  - `MhaKCentersClustering` class (compatibility with latest `mealpy`).
+  - `MetaCluster` class (compatibility with latest `mealpy`).
+
+---------------------------------------------------------------------
+
 # Version 1.2.0
 
 + Add class `MhaKMeansTuner` that can tune hyper-parameters of KMeans model using Metaheuristic Algorithms (MHAs)