bump changelog && version to 2.13.1

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.13.1](https://git.d3data.de/D3Public/GoogleAnalytics4/compare/2.13.0...2.13.1) - 2023-01-03
+## Fixed
+- error on array-count at zero entries
+
 ## [2.13.0](https://git.d3data.de/D3Public/GoogleAnalytics4/compare/2.12.0...2.13.0) - 2023-09-13
 ### Added
 - extended Docs

metadata.php

@@ -26,7 +26,7 @@ $aModule          = [
                       Die Entwicklung basiert auf einem Fork von Marat Bedoev - <a href='https://github.com/vanilla-thunder/oxid-module-gtm'>Github-Link</a>
                       ",
     'thumbnail'   => 'thumbnail.png',
-    'version'     => '2.13.0',
+    'version'     => '2.13.1',
     'author'      => 'Data Development (Inh.: Thomas Dartsch)',
     'email'       => 'support@shopmodule.com',
     'url'         => 'https://www.oxidmodule.com/',