Added outboxer
@@ -522,6 +522,7 @@ Please take a quick gander at the [contribution guidelines](https://github.com/a
* [KrakenD](https://github.com/devopsfaith/krakend) - Ultra performant API Gateway framework with middlewares.
* [micro](https://github.com/micro/micro) - Pluggable microservice toolkit and distributed systems platform.
* [NATS](https://github.com/nats-io/gnatsd) - Lightweight, high performance messaging system for microservices, IoT, and cloud native systems.
+* [outboxer](https://github.com/italolelis/outboxer) - Outboxer is a go library that implements the outbox pattern.
* [pglock](https://cirello.io/pglock) - PostgreSQL-backed distributed locking implementation.
* [raft](https://github.com/hashicorp/raft) - Golang implementation of the Raft consensus protocol, by HashiCorp.
* [raft](https://github.com/coreos/etcd/tree/master/raft) - Go implementation of the Raft consensus protocol, by CoreOS.
