[PHP]: Update doctrine/doctrine-bundle requirement || ^2.0
[PHP]: Update doctrine/doctrine-bundle requirement || ^2.0

Updates the requirements on [doctrine/doctrine-bundle](https://github.com/doctrine/DoctrineBundle) to permit the latest version.
- [Release notes](https://github.com/doctrine/DoctrineBundle/releases)
- [Commits](https://github.com/doctrine/DoctrineBundle/compare/1.8.0...2.1.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
Aerendir/bundle-features,Aerendir/bundle-features,Aerendir/bundle-features