1.15.2 (#2782)

* fix division by zero
* cleanup required directories, check configured data directory, do not check for freetype support
* bump version number

src/Migrations/Version20210717211144.php

@@ -21,7 +21,7 @@ final class Version20210717211144 extends AbstractMigration
 {
     public function getDescription(): string
     {
-        return '';
+        return 'Adds the account column to the user table';
     }
 
     public function up(Schema $schema): void