Bug fixes

ibustos (4):
Added and changed multiple things.
The remote state is retrieved from response_message_pol instad of response_code_pol.
The reference code must be unique.
Added a module that supports commerce tax and a convenience module that prints a Payu Official image as a block. Also included a minor improvement in code comments.

Fixed Issue #3044296 Error on creating block

Initial release of the 3.0 branch

Update part of regular expressions for configuration keys for correct detecting key with any symbols.

Change log

• Fix code style
• #2674084: Support static method callbacks