Update CHANGELOG.md

Author: a-melnikov

CHANGELOG.md

@@ -7,7 +7,8 @@ CHANGELOG
   * Fix comparing and displaying of data used for comparing of Clover code coverage report with its baseline.
 * Minors:
   * Configure matrix for better dependencies testing.
-  * Update scripts in composer config and running of them on GitGub Actions. 
+  * Update scripts in composer config and running of them on GitGub Actions.
+  * Added script to replace required versions of packages.
 
 2.0.0
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