Update ROADMAP.md

ROADMAP.md

@@ -1,10 +1,11 @@
 # Roadmap
 
-## Development Phase
-- Add prometheus metrics collection
-- E2E testing
 - Microsoft Azure Blob Gateway
 - Microsoft Teams Gateway
-- Document use-cases
-- Event Source Custom Resource
-- Support for HTTP, NATS, Kafka triggers.
+- Docker Events Gateway
+- Aliyun OSS Events Gateway
+- Stripe Webhook Gateway
+- Support Subscription CRD as communication channel between Gateway and Sensor
+- Support Trigger CRD to simplify Sensor definition
+- Support for HTTP, NATS, Kafka triggers
+- CloudEvents NATS support