Add hypermatch (#5395)

README.md

@@ -1714,6 +1714,7 @@ _Libraries that implement messaging systems._
 - [guble](https://github.com/smancke/guble) - Messaging server using push notifications (Google Firebase Cloud Messaging, Apple Push Notification services, SMS) as well as websockets, a REST API, featuring distributed operation and message-persistence.
 - [hare](https://github.com/leozz37/hare) - A user friendly library for sending messages and listening to TCP sockets.
 - [hub](https://github.com/leandro-lugaresi/hub) - A Message/Event Hub for Go applications, using publish/subscribe pattern with support for alias like rabbitMQ exchanges.
+- [hypermatch](https://github.com/SchwarzIT/hypermatch) - A very fast and efficient Go library for matching events to a large set of rules
 - [jazz](https://github.com/socifi/jazz) - A simple RabbitMQ abstraction layer for queue administration and publishing and consuming of messages.
 - [machinery](https://github.com/RichardKnop/machinery) - Asynchronous task queue/job queue based on distributed message passing.
 - [mangos](https://github.com/nanomsg/mangos) - Pure go implementation of the Nanomsg ("Scalability Protocols") with transport interoperability.