Release of v5.0.0-beta5

Fix the media field size limitation. #1109. Add dynamic datatype update to schema field check. Fix version_update column size. Improved the Schema Table update engine.

admin/sql/uninstall.mysql.utf8.sql

@@ -49,3 +49,5 @@ DROP TABLE IF EXISTS `#__componentbuilder_joomla_plugin_group`;
 DROP TABLE IF EXISTS `#__componentbuilder_joomla_plugin_updates`;
 DROP TABLE IF EXISTS `#__componentbuilder_joomla_plugin_files_folders_urls`;
 
+DROP TABLE IF EXISTS `#__componentbuilder_external_code`;
+