Added initial support for lazy style FunctionCatalog/Registry which:

-  does not rely on any of the existing wrappers and instead relies on internal wrapper which performs  in-flight/just-in-time wrapping and unwrapping from reactive to imperative types
- performs transparent type conversion relying on MessageConverters and ConversionService
- supports multiple inputs/outputs

spring-cloud-function-context/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xmlns="http://maven.apache.org/POM/4.0.0"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	xmlns="http://maven.apache.org/POM/4.0.0"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<artifactId>spring-cloud-function-context</artifactId>
@@ -58,6 +58,14 @@
 			<artifactId>reactor-test</artifactId>
 			<scope>test</scope>
 		</dependency>
+
+
+
+
+		<dependency>
+			<groupId>com.fasterxml.jackson.core</groupId>
+			<artifactId>jackson-databind</artifactId>
+		</dependency>
 	</dependencies>
 	<build>
 		<plugins>