Update to new version for develop

Move WebWolf to port 9090 easier since most of the time something is running on 8081
Add scripts for easy building Docker files etc

webgoat-server/Dockerfile

@@ -1,6 +1,6 @@
 FROM openjdk:8-jre-slim
 
-ARG webgoat_version=8.0-SNAPSHOT
+ARG webgoat_version=v8.0.0.SNAPSHOT
 
 RUN \
   apt-get update && apt-get install && \

webgoat-server/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.owasp.webgoat</groupId>
         <artifactId>webgoat-parent</artifactId>
-        <version>v8.0.0.M15</version>
+        <version>v8.0.0.SNAPSHOT</version>
     </parent>
 
     <properties>