Release v2.0.6

* 52e01e8 [FEATURE] Add event right before a file response is sent

Release v2.0.5

* 1b72a9d [TASK] Fix deprecation warning in TCA
* 71684b0 Merge pull request #2 from supseven-at/v2.0
* 29ccc48 [TASK] Optimize middleware
* cd749ad Merge branch 'v2.0'
* 2fafabd [TASK] Apply code style
* 769bd67 [DOCS] Add optional configuration

[TASK] Add identifier to site select

In case an instance has multiple sites with the same title,
editors can not distinguish between provided options.
Identifiers are unique by all means, so a combination of
title and identifier solves this problem.

[TASK] Add identifier to site select

In case an instance has multiple sites with the same title,
editors can not distinguish between provided options.
Identifiers are unique by all means, so a combination of
title and identifier solves this problem.

[BUGFIX] Exclude index.php from request

Special requests (like ajax) might query the index.php directly.
We must prevent such requests from being handled like files
which get added a canonical url.

[BUGFIX] Exclude index.php from request

Special requests (like ajax) might query the index.php directly.
We must prevent such requests from being handled like files
which get added a canonical url.

[BUGFIX] Remove readonly from class definition

Not compatible with PHP v8.1

[TASK] Lower php version requirement and update packages

[TASK] Port improvements from v1.0 to v2.0 and add tests

[TASK] Add service.yaml configuration for dependency injection