Add new file

script.groovy

@@ -0,0 +1,14 @@
+def buildApp() {
+    echo 'building the application...'
+} 
+
+def testApp() {
+    echo 'testing the application...'
+} 
+
+def deployApp() {
+    echo 'deplying the application...'
+    echo "deploying version ${params.VERSION}"
+} 
+
+return this