[knot-dns-users] synchronized processing for specific RR Type

Hi - I was reading on the faq about zone events serialization. Has this feature been implemented? I am experimenting with a processing that would require this feature, and if I could simply add a query processor and specify serialization, a majority of my problem (I think) would be solved. I have yet to explore the full feature set of the query_processor to know if this is a correct statement, but I am hopefull. Thanks, Lynch