Add a sample app with just beans that are Functions

Make it deployable via its maven coordinates in
spring-cloud-function-deployer (it is deployed by default on start
up right now, but that's just a demo)

scripts/web.sh

@@ -1,17 +1,4 @@
 #!/bin/bash
 
-while getopts ":p:f:" opt; do
-  case $opt in
-    p)
-      WEBPATH=$OPTARG
-      ;;
-    f)
-      FUNC=$OPTARG
-      ;;
-    esac
-done
-
-java -noverify -XX:TieredStopAtLevel=1 -Xss256K -Xms16M -Xmx256M -XX:MaxMetaspaceSize=128M -jar ../spring-cloud-function-web/target/spring-cloud-function-web-1.0.0.BUILD-SNAPSHOT.jar\
- --web.path=$WEBPATH\
- --function.name=$FUNC
+java -jar ../spring-cloud-function-web/target/spring-cloud-function-web-1.0.0.BUILD-SNAPSHOT.jar ${@}