We need to update the site in order to guide developers to correctly build the project using Maven.
Due to the latest changes during the 0.5-incubating release, we released the source package with a problem with the Maven build.
So, before running mvn clean install, it is needed to run the following command:
The execution of the command above fixes the issue on the source code of the 0.5-incubating release.
I tested the command using an empty Maven repository.