3.1 Initialize source code

Initialize the vprofile-app source

The vprofile-app folder should contain:

vprofile-app/
├── src/                 # Java source
├── pom.xml              # built with Maven
└── Docker-files/        # Dockerfiles for app, db, web

No need to commit yet - we’ll commit everything after adding sonar-project.properties in 3.4.