Add stream (kafka, Rabbit) and Rsocket examples for Cloud Event

spring-cloud-function-samples/pom.xml

@@ -25,6 +25,8 @@
 		<module>function-sample-gcp-http</module>
  		<module>function-sample-gcp-background</module>
  		<module>function-sample-cloudevent</module>
+ 		<module>function-sample-cloudevent-stream</module>
+ 		<module>function-sample-cloudevent-rsocket</module>
 	</modules>
 
 	<build>