v0.7.0

Changed

• Re-added composer.lock and symfony.lock.
• Removed UTC date time support.
• Updated 3rd party dependencies.
  • Upgraded Symfony to 5.4.

Fixed

• Avoid a doctrine error for now by locking migrations to v2.x.
• Cleaned up class references.
• Fixed references to the moved Doctrine ManagerRegistry.
• Fixed a bug with export due to a change in behavior around Doctrine
  references.
• Removed unused variables.

Thanks

• PhpStorm for help with static analysis.