BAEL-1635: Spring Boot CLI (#3886)

* BAEL-1635: Spring Boot CLI

* Modified packages for consistent naming

spring-boot-cli/bash/groovy.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+echo "Run Groovy Service or Script"
+echo "spring run app.groovy"
+spring run app.groovy
+echo
+
+echo "Watch Groovy Service or Script"
+echo "spring run app.groovy --watch"
+spring run app.groovy --watch
+echo
+
+echo "Spring Shell"
+echo "spring shell"
+spring shell
+echo "now enter a spring command..."
+echo