Fixed - Update state store list in readme.
@@ -5,6 +5,8 @@ State Stores provide a common way to interact with different data store implemen
Currently supported state stores are:
* AWS DynamoDB
+* Aerospike
+* Azure Blob Storage
* Azure CosmosDB
* Azure Table Storage
* Cassandra
@@ -16,11 +18,11 @@ Currently supported state stores are:
* Hazelcast
* Memcached
* MongoDB
+* PostgreSQL
* Redis
+* RethinkDB
* SQL Server
* Zookeeper
-* Cloud Firestore (Datastore mode)
-* Couchbase
## Implementing a new State Store
