Merge pull request #47 from manu844/mysql8-utf8-default-charset

add mysql 8 utf8 default charset to character set map.

Author: sergiosalvatore

src/Processor/CreateProcessor.php

@@ -50,6 +50,7 @@ final class CreateProcessor
         'utf32' => 'utf32_general_ci',
         'utf8' => 'utf8_general_ci',
         'utf8mb4' => 'utf8mb4_general_ci',
+        'utf8mb3' => 'utf8mb3_general_ci'
     ];
 
     public static function makeTableDefinition(