HOWTO-RELEASE.txt

mvn release:clean
mvn release:prepare
-- Change version of pom back 1, remove "SNAPSHOT"
mvn release:perform
-- Change version of pom up 1, add "SNAPSHOT"
git commit
-- Push Tag version on github
git push origin master --tags

-- Release in Sonatype repository
Login to https://oss.sonatype.org/
Click "Staging Repositories"
Select artifact to release
Click "Close"
Select closed artifact
Click "Release"