[TASK] Update version to 8.2.1

Author: bmack

ext_emconf.php

@@ -8,7 +8,7 @@
     'state' => 'stable',
     'clearCacheOnLoad' => 1,
     'author_company' => '',
-    'version' => '8.2.0',
+    'version' => '8.2.1',
     'constraints' => [
         'depends' => [
             'typo3' => '9.5.0-12.4.99',