Releasing

Note that this is now automated via github actions.

Basically this is how it goes:

mvn -Pdeploy release:prepare release:perform -B

Snapshots are deployed to sonatype.

releases can be put quicker to nexus.vpro.nl like this:

git checkout 2.8
mvn -DaltDeploymentRepository=nexusvpro::http://nexus.vpro.nl/content/repositories/releases  deploy