First step in 2.0.0. Remove Stream dependencies

docs/pom.xml

@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.1.BUILD-SNAPSHOT</version>
+		<version>2.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 	<packaging>pom</packaging>
 	<name>Spring Cloud Function Docs</name>
@@ -21,6 +21,7 @@
 	        <plugin>
 		      <!--skip deploy -->
 		      <artifactId>maven-deploy-plugin</artifactId>
+			  <version>2.8.2</version>
 		      <configuration>
 		        <skip>true</skip>
 		      </configuration>