3.0.0

• Support Symfony 6 & 7
• Drop support for old Symfony versions
• Supprt PHP 8.1 - 8.3
• Drop support for old PHP versions
• TranslatableInterface now uses typehints, adjust your implementations accordingly.
• Use DateTimeInterface instead of DateTime.
• Adjust to doctrine and twig BC breaks. If you extended classes or customized services, check for old Twig_* classes or Doctrine\Common\Persistence namespace.