docs: release notes for the v1.0.2 version

Author: josantonius

CHANGELOG.md

@@ -1,5 +1,11 @@
 # CHANGELOG
 
+## [v1.0.2](https://github.com/josantonius/php-exception-handler/releases/tag/v1.0.2) (2022-08-11)
+
+* Fixed error when validating method names. Now it will throw exception if it is an empty string.
+
+* Documentation was improved.
+
 ## [v1.0.1](https://github.com/josantonius/php-exception-handler/releases/tag/v1.0.1) (2022-08-08)
 
 * Removed an unnecessary callback check in `Josantonius\ExceptionHandler\ExceptionHandler\__construct()`.