Revert type hints that were too strict (#24)

Revert some added method type hints from #21 (#24)

These methods may, in fact, also accept `string` type parameters. The cast to `array` will happen only later on in `MetaQuery::addTable()` and similar methods.

Address another deprecation notice

... by using a Service Locator instead of relying on a public service.

Adds return type hints to avoid Symfony deprecation notices (#21)

Add return type hints (#21)

This improves forward compatibility with upcoming Symfony versions.

Make `webfactory/http-cache-bundle` an optional dependency (#20)

3.12.0

Make `webfactory/http-cache-bundle` an optional/suggested dependency …

Compatibility with Symfony 5.x

This allows components from Symfony 5.x to be used (#19).

Allow PHP 8.0 and 8.1 to be used

3.10.0

Allow PHP 8.0 and 8.1 to be used (#18)

Services names suitable for autowiring

Migration path according to https://symfony.com/doc/current/service_container/3.3-di-changes.htm

Compatibility with Symfony 4.x

3.6.0

Allow Symfony 4.x components, setup PHP-CS-Fixer and Scrutinizer test…

Bugfix WfdTableResource

3.1.3

Fix wrong variable name

Fix bug with setting the file mode (#9)

Merge pull request #9 from webfactory/fix-chmod

Fix missing chmod call for .wfd_meta file