ReleaseContext ctx = new ReleaseContext(projectRoot);
ctx.setInteractive(false).setDefaultFeatureName(FEATURE_NAME).setEnableFeatureVersions(true);
MavenSession session = new MavenSession(getContainer(), new Settings(), localRepository, null, null, null, projectRoot.getAbsolutePath(), new Properties(), new Properties(), null);
relman.start(ctx, projects, session);
//reload the projects
projects = createReactorProjectsNoClean("rewrite-for-release", projectSubdir);
String pom = FileUtils.readFileToString(projects.get(0).getFile());