All in one docker (#749)

* all-in-one Dockerfile preparations

* some cleanup

* add to main pom and add links in index.html

* updated deploy script from build pipeline

* additional line feed just in case

docker/Readme.md

@@ -0,0 +1,9 @@
+# Docker all-in-one image
+
+## Docker build
+
+	docker build --no-cache --build-arg webgoat_version=v8.0.0-SNAPSHOT -t webgoat/goatandwolf:latest .
+	
+## Docker run
+	
+	docker run -d -p 80:8888 -p 8080:8080 -p 9090:9090 -e TZ=Europe/Amsterdam webgoat/goatandwolf:latest