* To support further configuration, specific to identifiers / tables.
* E.g. mapping and boost configuration should be possible.
* Adjust docs and settings.
* Adjust tests and code.
* Add typoscript option which TYPO3 tables should be processed and which
should not be processed.
* Respect new optiion in hook.
* Also add necessary tests.
* Remove old no longer needed tests for hook.
* FEATURE: Added tests for hook and implemented logic
* To enable updating search index on modifications through TYPO3 API.
* BUGFIX: Fix path for unit test coverage report
* To fix failing delivery to scrutinizer.