Sonatype helps open source projects to set up Maven repositories on https://oss.sonatype.org/

Versão Repositório Usos Data
2.2.x 2.2.0 central set 23, 2019
2.1.x 2.1.0 central jul 02, 2019
2.0.x 2.0.0 central fev 11, 2018