Changed

• [#1587] RolesBuilder: add attributes "admin_code", "group_label", "group_code". (@piddubnij)

Fixed

• [#1587] Fix RolesBuilder attribute "admin_label" set admin translation domain (@piddubnij)
• [#1587] Fix roles matrix attribute "admin_label" can repeat not even in different groups but also in the same group (@piddubnij)
• [#1577] Sonata-admin 4.20 deprecation (@VincentLanglet)